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| author | Anders Carlsson <andersca@mac.com> | 2009-01-11 19:46:50 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-01-11 19:46:50 +0000 |
| commit | 2763b3af0a527c3a63cb058b90c22db0b7bcf558 (patch) | |
| tree | fbd528e5ab8ebe32ce0f772e024e055af70002a7 /test/CodeGen/asm.c | |
| parent | c8c7b187adcd989e01a9fba1ebead6c2abd770c9 (diff) | |
Handle readwrite constraints correctly
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62043 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/asm.c')
| -rw-r--r-- | test/CodeGen/asm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/CodeGen/asm.c b/test/CodeGen/asm.c new file mode 100644 index 0000000000..d6fbf77408 --- /dev/null +++ b/test/CodeGen/asm.c @@ -0,0 +1,5 @@ +// RUN: clang %s -arch=i386 -verify -fsyntax-only +void f(int len) +{ + __asm__ volatile("" :"=&r"(len), "+&r"(len)); +} |