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authorHal Finkel <hfinkel@anl.gov>2013-05-15 22:20:24 +0000
committerHal Finkel <hfinkel@anl.gov>2013-05-15 22:20:24 +0000
commitf1e7ea43aa3b511ea9750c7a1f721d1c683e31b2 (patch)
tree617d30408f0fe7faa1cdaa7a011e24144483cc7d /lib/Target
parent17585dc4d437d0c72f97f9b1aa86218f6b66a677 (diff)
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undef setjmp in PPCCTRLoops
Trying to unbreak the VS build by copying some undef code from Utils/LowerInvoke.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181938 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
-rw-r--r--lib/Target/PowerPC/PPCCTRLoops.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCCTRLoops.cpp b/lib/Target/PowerPC/PPCCTRLoops.cpp
index bb969a6..ae5d918 100644
--- a/lib/Target/PowerPC/PPCCTRLoops.cpp
+++ b/lib/Target/PowerPC/PPCCTRLoops.cpp
@@ -188,7 +188,23 @@ bool PPCCTRLoops::convertToCTRLoop(Loop *L) {
if (F->getIntrinsicID() != Intrinsic::not_intrinsic) {
switch (F->getIntrinsicID()) {
default: continue;
+
+// 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
+
case Intrinsic::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
+
case Intrinsic::longjmp:
case Intrinsic::memcpy:
case Intrinsic::memmove: