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| author | dim <dim@FreeBSD.org> | 2012-08-15 20:02:54 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 20:02:54 +0000 |
| commit | 554bcb69c2d785a011a30e7db87a36a87fe7db10 (patch) | |
| tree | 9abb1a658a297776086f4e0dfa6ca533de02104e /test/CodeGenCXX/debug-info-globalinit.cpp | |
| parent | bb67ca86b31f67faee50bd10c3b036d65751745a (diff) | |
| download | FreeBSD-src-554bcb69c2d785a011a30e7db87a36a87fe7db10.zip FreeBSD-src-554bcb69c2d785a011a30e7db87a36a87fe7db10.tar.gz | |
Vendor import of clang trunk r161861:
http://llvm.org/svn/llvm-project/cfe/trunk@161861
Diffstat (limited to 'test/CodeGenCXX/debug-info-globalinit.cpp')
| -rw-r--r-- | test/CodeGenCXX/debug-info-globalinit.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGenCXX/debug-info-globalinit.cpp b/test/CodeGenCXX/debug-info-globalinit.cpp new file mode 100644 index 0000000..ff50fac --- /dev/null +++ b/test/CodeGenCXX/debug-info-globalinit.cpp @@ -0,0 +1,30 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -std=c++11 -g | FileCheck %s + +void crash() { + volatile char *ptr = 0; + char x = *ptr; +} + +int test() { + crash(); + return 1; +} + +static int i = test(); +__attribute__((nodebug)) static int j = test(); + +int main(void) {} + +// CHECK: define internal void @__cxx_global_var_init() +// CHECK-NOT: __cxx_global_var_init +// CHECK: %[[C0:.+]] = call i32 @_Z4testv(), !dbg ![[LINE:.*]] +// CHECK-NOT: __cxx_global_var_init +// CHECK: store i32 %[[C0]], i32* @_ZL1i, align 4, !dbg +// +// CHECK: define internal void @__cxx_global_var_init1() +// CHECK-NOT: dbg +// CHECK: %[[C1:.+]] = call i32 @_Z4testv() +// CHECK-NOT: dbg +// CHECK: store i32 %[[C1]], i32* @_ZL1j, align 4 +// +// CHECK: ![[LINE]] = metadata !{i32 13, i32 16 |
