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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2010-10-22 14:53:59 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2010-10-22 14:53:59 +0000 |
| commit | 1530487cb1edaf8f953dabfd901c4b255a32c950 (patch) | |
| tree | 19042c01415fb63bcd722a26b64b8b5928463e62 /llvm/tools | |
| parent | a92b66ec47085fdd398500b415d5998e15fbee96 (diff) | |
| download | bcm5719-llvm-1530487cb1edaf8f953dabfd901c4b255a32c950.tar.gz bcm5719-llvm-1530487cb1edaf8f953dabfd901c4b255a32c950.zip | |
lli: On Cygwin-1.5, lli crashes at invoking destructors in atexit handler.
llvm-svn: 117095
Diffstat (limited to 'llvm/tools')
| -rw-r--r-- | llvm/tools/lli/lli.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/tools/lli/lli.cpp b/llvm/tools/lli/lli.cpp index 4c377805e6a..adc6e90eb99 100644 --- a/llvm/tools/lli/lli.cpp +++ b/llvm/tools/lli/lli.cpp @@ -33,6 +33,14 @@ #include "llvm/System/Signals.h" #include "llvm/Target/TargetSelect.h" #include <cerrno> + +#ifdef __CYGWIN__ +#include <cygwin/version.h> +#if defined(CYGWIN_VERSION_DLL_MAJOR) && CYGWIN_VERSION_DLL_MAJOR<1007 +#define DO_NOTHING_ATEXIT 1 +#endif +#endif + using namespace llvm; namespace { @@ -99,8 +107,11 @@ namespace { static ExecutionEngine *EE = 0; static void do_shutdown() { + // Cygwin-1.5 invokes DLL's dtors before atexit handler. +#ifndef DO_NOTHING_ATEXIT delete EE; llvm_shutdown(); +#endif } //===----------------------------------------------------------------------===// |
