From 952eddef9aff85b1e92626e89baaf7a360e2ac85 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 22 Dec 2013 00:07:40 +0000
Subject: Vendor import of clang release_34 branch r197841 (effectively, 3.4
RC3): https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841
---
test/Sema/format-strings-ms.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 test/Sema/format-strings-ms.c
(limited to 'test/Sema/format-strings-ms.c')
diff --git a/test/Sema/format-strings-ms.c b/test/Sema/format-strings-ms.c
new file mode 100644
index 0000000..b89ee42
--- /dev/null
+++ b/test/Sema/format-strings-ms.c
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -fms-compatibility -triple=i386-pc-win32 -pedantic %s
+
+int printf(const char *format, ...) __attribute__((format(printf, 1, 2)));
+
+void signed_test() {
+ short val = 30;
+ printf("val = %I64d\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type '__int64' (aka 'long long') but the argument has type 'short'}}
+ long long bigval = 30;
+ printf("val = %I32d\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}}
+ printf("val = %Id\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}}
+}
+
+void unsigned_test() {
+ unsigned short val = 30;
+ printf("val = %I64u\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type 'unsigned __int64' (aka 'unsigned long long') but the argument has type 'unsigned short'}}
+ unsigned long long bigval = 30;
+ printf("val = %I32u\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}}
+ printf("val = %Iu\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \
+ // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}}
+}
--
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