diff options
Diffstat (limited to 'llvm/lib/Support/Unix/Signals.inc')
| -rw-r--r-- | llvm/lib/Support/Unix/Signals.inc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Support/Unix/Signals.inc b/llvm/lib/Support/Unix/Signals.inc index 39cf662c135..d9463b915b9 100644 --- a/llvm/lib/Support/Unix/Signals.inc +++ b/llvm/lib/Support/Unix/Signals.inc @@ -272,6 +272,8 @@ void llvm::sys::AddSignalHandler(void (*FnPtr)(void *), void *Cookie) { RegisterHandlers(); } +#if defined(HAVE_BACKTRACE) && defined(ENABLE_BACKTRACES) + #if HAVE_LINK_H && (defined(__linux__) || defined(__FreeBSD__) || \ defined(__FreeBSD_kernel__) || defined(__NetBSD__)) struct DlIteratePhdrData { @@ -322,7 +324,6 @@ static bool findModulesAndOffsets(void **StackTrace, int Depth, } #endif -#if defined(HAVE_BACKTRACE) && defined(ENABLE_BACKTRACES) static bool printSymbolizedStackTrace(void **StackTrace, int Depth, FILE *FD) { // FIXME: Subtract necessary number from StackTrace entries to turn return addresses // into actual instruction addresses. @@ -407,7 +408,7 @@ static bool printSymbolizedStackTrace(void **StackTrace, int Depth, FILE *FD) { } return true; } -#endif +#endif // defined(HAVE_BACKTRACE) && defined(ENABLE_BACKTRACES) // PrintStackTrace - In the case of a program crash or fault, print out a stack // trace so that the user has an indication of why and where we died. |
