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| author | Jay Foad <jay.foad@gmail.com> | 2009-05-15 18:13:31 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@gmail.com> | 2009-05-15 18:13:31 +0000 |
| commit | 3b00162fa1574e4aab6df15ef757bb36b8d4b958 (patch) | |
| tree | ed71ee786ddaafa4a5fa0876bb29fa307b7d3c43 | |
| parent | b2e82d07a75af9b66b88941a421ba56694a0328f (diff) | |
| download | external_llvm-3b00162fa1574e4aab6df15ef757bb36b8d4b958.zip external_llvm-3b00162fa1574e4aab6df15ef757bb36b8d4b958.tar.gz external_llvm-3b00162fa1574e4aab6df15ef757bb36b8d4b958.tar.bz2 | |
Work around the fact that GNU libstdc++'s debug mode uses RTTI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71871 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | Makefile.rules | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Makefile.rules b/Makefile.rules index 41694bd..23ffe3e 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -375,6 +375,12 @@ ifeq ($(OS),MingW) endif endif +ifdef ENABLE_EXPENSIVE_CHECKS + # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. + # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 + CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags)) +endif + #-------------------------------------------------------------------- # Directory locations #-------------------------------------------------------------------- |