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author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:28 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:28 +0000 |
commit | 7442d6faa2719e4e7d33a7021c406c5a4facd74d (patch) | |
tree | c72b9241553fc9966179aba84f90f17bfa9235c3 /test/CodeGen/pr3997.c | |
parent | b52119637f743680a99710ce5fdb6646da2772af (diff) | |
download | src-test2-7442d6faa2719e4e7d33a7021c406c5a4facd74d.tar.gz src-test2-7442d6faa2719e4e7d33a7021c406c5a4facd74d.zip |
Notes
Diffstat (limited to 'test/CodeGen/pr3997.c')
-rw-r--r-- | test/CodeGen/pr3997.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/pr3997.c b/test/CodeGen/pr3997.c new file mode 100644 index 000000000000..814144cd14d1 --- /dev/null +++ b/test/CodeGen/pr3997.c @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 %s -triple i386-unknown-linux-gnu -mregparm 3 -emit-llvm -o - | FileCheck %s + +void *memcpy(void *dest, const void *src, unsigned int n); + +void use_builtin_memcpy(void *dest, const void *src, unsigned int n) { + __builtin_memcpy(dest, src, n); +} + +void use_memcpy(void *dest, const void *src, unsigned int n) { + memcpy(dest, src, n); +} + +//CHECK: !{i32 1, !"NumRegisterParameters", i32 3} |