diff options
| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-09-24 19:48:47 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-09-24 19:48:47 +0000 |
| commit | 1f4096054367cab3acab3a74c719ef6d3090606a (patch) | |
| tree | dd1bcb1e64ba77b8f22f3bf22aaccc0b9dd55ed2 /lib | |
| parent | 4b794c9a9990fdea831966c7ebd3be46efe261a1 (diff) | |
Get rid of pop_macro warnings on MSVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114750 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/IntrinsicLowering.cpp | 8 | ||||
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 8 | ||||
| -rw-r--r-- | lib/Transforms/Utils/LowerInvoke.cpp | 19 |
3 files changed, 20 insertions, 15 deletions
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index 3852ebaf64..47625110ff 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -85,9 +85,11 @@ static CallInst *ReplaceCallWith(const char *NewFn, CallInst *CI, } // VisualStudio defines setjmp as _setjmp -#if defined(_MSC_VER) && defined(setjmp) -#define setjmp_undefined_for_visual_studio -#undef setjmp +#if defined(_MSC_VER) && defined(setjmp) && \ + !defined(setjmp_undefined_for_msvc) +# pragma push_macro("setjmp") +# undef setjmp +# define setjmp_undefined_for_msvc #endif void IntrinsicLowering::AddPrototypes(Module &M) { diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index f3bc50d490..d971db54d3 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -3970,9 +3970,11 @@ SelectionDAGBuilder::EmitFuncArgumentDbgValue(const Value *V, MDNode *Variable, } // VisualStudio defines setjmp as _setjmp -#if defined(_MSC_VER) && defined(setjmp) -#define setjmp_undefined_for_visual_studio -#undef setjmp +#if defined(_MSC_VER) && defined(setjmp) && \ + !defined(setjmp_undefined_for_msvc) +# pragma push_macro("setjmp") +# undef setjmp +# define setjmp_undefined_for_msvc #endif /// visitIntrinsicCall - Lower the call to the specified intrinsic function. If diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp index a46dd8402a..5c65610e5e 100644 --- a/lib/Transforms/Utils/LowerInvoke.cpp +++ b/lib/Transforms/Utils/LowerInvoke.cpp @@ -148,19 +148,20 @@ bool LowerInvoke::doInitialization(Module &M) { "llvm.sjljeh.jblist"); } -// VisualStudio defines setjmp as _setjmp via #include <csetjmp> / <setjmp.h>, -// so it looks like Intrinsic::_setjmp -#if defined(_MSC_VER) && defined(setjmp) -#define setjmp_undefined_for_visual_studio -#undef setjmp +// VisualStudio defines setjmp as _setjmp +#if defined(_MSC_VER) && defined(setjmp) && \ + !defined(setjmp_undefined_for_msvc) +# pragma push_macro("setjmp") +# undef setjmp +# define setjmp_undefined_for_msvc #endif SetJmpFn = Intrinsic::getDeclaration(&M, Intrinsic::setjmp); -#if defined(_MSC_VER) && defined(setjmp_undefined_for_visual_studio) -// let's return it to _setjmp state in case anyone ever needs it after this -// point under VisualStudio -#define setjmp _setjmp +#if defined(_MSC_VER) && defined(setjmp_undefined_for_msvc) + // let's return it to _setjmp state +# pragma pop_macro("setjmp") +# undef setjmp_undefined_for_msvc #endif LongJmpFn = Intrinsic::getDeclaration(&M, Intrinsic::longjmp); |