diff options
| author | Chris Lattner <sabre@nondot.org> | 2011-04-20 23:14:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-04-20 23:14:50 +0000 |
| commit | 54fd1a1ad3e603f56c8409de0a87c175b0a8ea2c (patch) | |
| tree | 357c5f82fd7049a1cdfd4c12a9c57b8ea218c41a /clang/test/CodeGen | |
| parent | d70ca52081a6a01c634dfb112f04025704e0bd83 (diff) | |
| download | bcm5719-llvm-54fd1a1ad3e603f56c8409de0a87c175b0a8ea2c.tar.gz bcm5719-llvm-54fd1a1ad3e603f56c8409de0a87c175b0a8ea2c.zip | |
fix a crash on code that uses the result value of __builtin___memcpy_chk.
llvm-svn: 129892
Diffstat (limited to 'clang/test/CodeGen')
| -rw-r--r-- | clang/test/CodeGen/builtin-memfns.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/CodeGen/builtin-memfns.c b/clang/test/CodeGen/builtin-memfns.c index 2ea67936547..fb4d7200752 100644 --- a/clang/test/CodeGen/builtin-memfns.c +++ b/clang/test/CodeGen/builtin-memfns.c @@ -42,3 +42,9 @@ void test4(char *P, char *Q) { void test5(char *P, char *Q) { __builtin___memmove_chk(P, Q, 128, 128); } + +// CHECK: @test6 +// CHECK: call void @llvm.memcpy +int test6(char *X) { + return __builtin___memcpy_chk(X, X, 42, 42) != 0; +} |
