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-rw-r--r--test/Analysis/plist-output.m845
1 files changed, 666 insertions, 179 deletions
diff --git a/test/Analysis/plist-output.m b/test/Analysis/plist-output.m
index e08ccc4..72e8f8d 100644
--- a/test/Analysis/plist-output.m
+++ b/test/Analysis/plist-output.m
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=range -fblocks -analyzer-output=plist -o - %s | FileCheck %s
-// XFAIL: *
+// RUN: %clang --analyze %s -o %t > /dev/null 2>&1
+// RUN: FileCheck -input-file %t %s
void test_null_init(void) {
int *p = 0;
@@ -24,9 +24,10 @@ void test_null_cond(int *p) {
*p = 0xDEADBEEF;
}
}
-
+
void test_null_cond_transitive(int *q) {
if (!q) {
+ // FIXME: we need a diagnostic saying that p is initialized to 0
int *p = q;
*p = 0xDEADBEEF;
}
@@ -38,8 +39,48 @@ void test_null_field(void) {
*(x.p) = 0xDEADBEEF;
}
+void test_assumptions(int a, int b)
+{
+ if (a == 0) {
+ return;
+ }
+ if (b != 0) {
+ return;
+ }
+ int *p = 0;
+ *p = 0xDEADBEEF;
+}
+
+int *bar_cond_assign();
+int test_cond_assign() {
+ int *p;
+ if (p = bar_cond_assign())
+ return 1;
+ return *p;
+}
+
+// The following previously crashed when generating extensive diagnostics.
+// <rdar://problem/10797980>
+@interface RDar10797980_help
+@property (readonly) int x;
+@end
+
+@interface RDar10797980 {
+ RDar10797980_help *y;
+}
+- (void) test;
+@end
+
+@implementation RDar10797980
+- (void) test {
+ if (y.x == 1) {
+ int *p = 0;
+ *p = 0xDEADBEEF; // expected-warning {{deference}}
+ }
+}
+@end
+
// CHECK: <?xml version="1.0" encoding="UTF-8"?>
-// CHECK: <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
// CHECK: <plist version="1.0">
// CHECK: <dict>
// CHECK: <key>files</key>
@@ -51,10 +92,44 @@ void test_null_field(void) {
// CHECK: <key>path</key>
// CHECK: <array>
// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>6</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>6</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>4</integer>
+// CHECK: <key>line</key><integer>6</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -62,22 +137,39 @@ void test_null_field(void) {
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>4</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>6</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>4</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>6</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
-// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
+// CHECK: <key>category</key><string>Logic error</string>
+// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_init</string>
+// CHECK: <key>location</key>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>6</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>path</key>
+// CHECK: <array>
// CHECK: <dict>
// CHECK: <key>kind</key><string>control</string>
// CHECK: <key>edges</key>
@@ -86,26 +178,26 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>4</integer>
+// CHECK: <key>line</key><integer>10</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>4</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>line</key><integer>12</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>12</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -116,7 +208,7 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>line</key><integer>12</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -124,17 +216,18 @@ void test_null_field(void) {
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>line</key><integer>12</integer>
// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>line</key><integer>12</integer>
// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
@@ -144,9 +237,11 @@ void test_null_field(void) {
// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_assign</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>5</integer>
+// CHECK: <key>line</key><integer>12</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -162,12 +257,12 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>9</integer>
+// CHECK: <key>line</key><integer>16</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>9</integer>
+// CHECK: <key>line</key><integer>16</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -175,12 +270,12 @@ void test_null_field(void) {
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>line</key><integer>19</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>line</key><integer>19</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -192,7 +287,7 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>line</key><integer>19</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -200,22 +295,39 @@ void test_null_field(void) {
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>19</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
-// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>line</key><integer>19</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Null pointer value stored to &apos;p&apos;</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
// CHECK: <key>message</key>
-// CHECK: <string>Null pointer value stored to &apos;p&apos;</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
+// CHECK: <key>category</key><string>Logic error</string>
+// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_assign_transitive</string>
+// CHECK: <key>location</key>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>19</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>path</key>
+// CHECK: <array>
// CHECK: <dict>
// CHECK: <key>kind</key><string>control</string>
// CHECK: <key>edges</key>
@@ -224,12 +336,12 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>line</key><integer>23</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>10</integer>
+// CHECK: <key>line</key><integer>23</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -237,13 +349,13 @@ void test_null_field(void) {
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>8</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -254,25 +366,89 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <key>ranges</key>
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>8</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
+// CHECK: <key>extended_message</key>
+// CHECK: <string>Assuming &apos;p&apos; is null</string>
+// CHECK: <key>message</key>
+// CHECK: <string>Assuming &apos;p&apos; is null</string>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>23</integer>
+// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>event</string>
+// CHECK: <key>location</key>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <key>ranges</key>
+// CHECK: <array>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
@@ -282,10 +458,12 @@ void test_null_field(void) {
// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_cond</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>11</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>24</integer>
+// CHECK: <key>col</key><integer>5</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </dict>
@@ -300,12 +478,12 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>15</integer>
+// CHECK: <key>line</key><integer>29</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>15</integer>
+// CHECK: <key>line</key><integer>29</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -313,12 +491,12 @@ void test_null_field(void) {
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>29</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
+// CHECK: <key>line</key><integer>29</integer>
// CHECK: <key>col</key><integer>8</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -327,33 +505,118 @@ void test_null_field(void) {
// CHECK: </array>
// CHECK: </dict>
// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>29</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>29</integer>
+// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>31</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>31</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>31</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>31</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>5</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <key>ranges</key>
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>6</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>6</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Variable &apos;q&apos; initialized to a null pointer value</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
-// CHECK: <string>Variable &apos;q&apos; initialized to a null pointer value</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
+// CHECK: <key>category</key><string>Logic error</string>
+// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_cond_transitive</string>
+// CHECK: <key>location</key>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>32</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>path</key>
+// CHECK: <array>
// CHECK: <dict>
// CHECK: <key>kind</key><string>control</string>
// CHECK: <key>edges</key>
@@ -362,26 +625,60 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
+// CHECK: <key>line</key><integer>37</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>17</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>col</key><integer>10</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
+// CHECK: <key>line</key><integer>39</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>39</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -392,7 +689,7 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
+// CHECK: <key>line</key><integer>39</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -400,29 +697,32 @@ void test_null_field(void) {
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>39</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
-// CHECK: <key>col</key><integer>4</integer>
+// CHECK: <key>line</key><integer>39</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
+// CHECK: <string>Dereference of null pointer (loaded from field &apos;p&apos;)</string>
// CHECK: <key>message</key>
-// CHECK: <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
+// CHECK: <string>Dereference of null pointer (loaded from field &apos;p&apos;)</string>
// CHECK: </dict>
// CHECK: </array>
-// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
+// CHECK: <key>description</key><string>Dereference of null pointer (loaded from field &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_null_field</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>18</integer>
+// CHECK: <key>line</key><integer>39</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -438,12 +738,12 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
+// CHECK: <key>line</key><integer>44</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
+// CHECK: <key>line</key><integer>44</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -451,13 +751,13 @@ void test_null_field(void) {
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
+// CHECK: <key>line</key><integer>44</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>44</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -465,32 +765,38 @@ void test_null_field(void) {
// CHECK: </array>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>kind</key><string>event</string>
-// CHECK: <key>location</key>
-// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
-// CHECK: <key>col</key><integer>7</integer>
-// CHECK: <key>file</key><integer>0</integer>
-// CHECK: </dict>
-// CHECK: <key>ranges</key>
-// CHECK: <array>
-// CHECK: <array>
-// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
-// CHECK: <key>col</key><integer>7</integer>
-// CHECK: <key>file</key><integer>0</integer>
-// CHECK: </dict>
-// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
-// CHECK: <key>col</key><integer>8</integer>
-// CHECK: <key>file</key><integer>0</integer>
-// CHECK: </dict>
-// CHECK: </array>
-// CHECK: </array>
-// CHECK: <key>extended_message</key>
-// CHECK: <string>Assuming pointer value is null</string>
-// CHECK: <key>message</key>
-// CHECK: <string>Assuming pointer value is null</string>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>44</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>44</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
// CHECK: </dict>
// CHECK: <dict>
// CHECK: <key>kind</key><string>control</string>
@@ -500,26 +806,94 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>22</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>7</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>47</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>50</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>50</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>50</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>50</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -530,25 +904,26 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <key>ranges</key>
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>4</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
@@ -558,10 +933,12 @@ void test_null_field(void) {
// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_assumptions</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>23</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>51</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </dict>
@@ -576,12 +953,46 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>56</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>56</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>57</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>57</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -589,13 +1000,13 @@ void test_null_field(void) {
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>57</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -606,7 +1017,7 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
@@ -614,21 +1025,22 @@ void test_null_field(void) {
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>57</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Assuming pointer value is null</string>
+// CHECK: <string>Assuming &apos;p&apos; is null</string>
// CHECK: <key>message</key>
-// CHECK: <string>Assuming pointer value is null</string>
+// CHECK: <string>Assuming &apos;p&apos; is null</string>
// CHECK: </dict>
// CHECK: <dict>
// CHECK: <key>kind</key><string>control</string>
@@ -638,26 +1050,26 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
+// CHECK: <key>line</key><integer>57</integer>
// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>28</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>57</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>29</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>29</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -672,26 +1084,26 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>29</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>29</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>10</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>11</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -702,25 +1114,26 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>10</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <key>ranges</key>
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>11</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>6</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>11</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
@@ -730,10 +1143,12 @@ void test_null_field(void) {
// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>function</string>
+// CHECK: <key>issue_context</key><string>test_cond_assign</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>30</integer>
-// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>line</key><integer>59</integer>
+// CHECK: <key>col</key><integer>10</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </dict>
@@ -748,26 +1163,26 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
+// CHECK: <key>line</key><integer>76</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
-// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
-// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -782,26 +1197,94 @@ void test_null_field(void) {
// CHECK: <key>start</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
-// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>35</integer>
-// CHECK: <key>col</key><integer>10</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>7</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: <key>end</key>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
+// CHECK: <key>line</key><integer>76</integer>
// CHECK: <key>col</key><integer>3</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>76</integer>
+// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>77</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>77</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>kind</key><string>control</string>
+// CHECK: <key>edges</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>start</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>77</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>77</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: </array>
+// CHECK: <key>end</key>
+// CHECK: <array>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>5</integer>
+// CHECK: <key>file</key><integer>0</integer>
+// CHECK: </dict>
+// CHECK: <dict>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>5</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
@@ -812,41 +1295,45 @@ void test_null_field(void) {
// CHECK: <key>kind</key><string>event</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>5</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <key>ranges</key>
// CHECK: <array>
// CHECK: <array>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>6</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
-// CHECK: <key>col</key><integer>8</integer>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>6</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </array>
+// CHECK: <key>depth</key><integer>0</integer>
// CHECK: <key>extended_message</key>
-// CHECK: <string>Dereference of null pointer</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>message</key>
-// CHECK: <string>Dereference of null pointer</string>
+// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: </dict>
// CHECK: </array>
-// CHECK: <key>description</key><string>Dereference of null pointer</string>
+// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
// CHECK: <key>category</key><string>Logic error</string>
// CHECK: <key>type</key><string>Dereference of null pointer</string>
+// CHECK: <key>issue_context_kind</key><string>Objective-C method</string>
+// CHECK: <key>issue_context</key><string>test</string>
// CHECK: <key>location</key>
// CHECK: <dict>
-// CHECK: <key>line</key><integer>37</integer>
-// CHECK: <key>col</key><integer>3</integer>
+// CHECK: <key>line</key><integer>78</integer>
+// CHECK: <key>col</key><integer>5</integer>
// CHECK: <key>file</key><integer>0</integer>
// CHECK: </dict>
// CHECK: </dict>
// CHECK: </array>
// CHECK: </dict>
// CHECK: </plist>
+
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