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| author | John Brawn <john.brawn@arm.com> | 2020-06-29 13:13:12 +0100 |
|---|---|---|
| committer | John Brawn <john.brawn@arm.com> | 2020-06-29 13:13:12 +0100 |
| commit | ce1fa201af77e60d31b48571ffa1f85b919f6245 (patch) | |
| tree | 865dcccb3584c061a2d6cde08eca5b794a3dbb36 /llvm/lib/Support/PrettyStackTrace.cpp | |
| parent | 52911428ef50556edbddd9e32220c22e8755a002 (diff) | |
| download | llvm-ce1fa201af77e60d31b48571ffa1f85b919f6245.zip llvm-ce1fa201af77e60d31b48571ffa1f85b919f6245.tar.gz llvm-ce1fa201af77e60d31b48571ffa1f85b919f6245.tar.bz2 | |
[Driver] When forcing a crash print the bug report message
Commit a945037e8fd0c30e250a62211469eea6765a36ae moved the printing of the
"PLEASE submit a bug report" message to the crash handler, but that means we
don't print it when forcing a crash using FORCE_CLANG_DIAGNOSTICS_CRASH. Fix
this by adding a function to get the bug report message and printing it when
forcing a crash.
Differential Revision: https://reviews.llvm.org/D81672
Diffstat (limited to 'llvm/lib/Support/PrettyStackTrace.cpp')
| -rw-r--r-- | llvm/lib/Support/PrettyStackTrace.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/llvm/lib/Support/PrettyStackTrace.cpp b/llvm/lib/Support/PrettyStackTrace.cpp index 3d310ed..9072f9d2 100644 --- a/llvm/lib/Support/PrettyStackTrace.cpp +++ b/llvm/lib/Support/PrettyStackTrace.cpp @@ -33,6 +33,10 @@ using namespace llvm; +static const char *BugReportMsg = + "PLEASE submit a bug report to " BUG_REPORT_URL + " and include the crash backtrace.\n"; + // If backtrace support is not enabled, compile out support for pretty stack // traces. This has the secondary effect of not requiring thread local storage // when backtrace support is disabled. @@ -142,10 +146,6 @@ using CrashHandlerStringStorage = static CrashHandlerStringStorage crashHandlerStringStorage; #endif -static const char *BugReportMsg = - "PLEASE submit a bug report to " BUG_REPORT_URL - " and include the crash backtrace.\n"; - /// This callback is run if a fatal signal is delivered to the process, it /// prints the pretty stack trace. static void CrashHandler(void *) { @@ -203,9 +203,11 @@ static void printForSigInfoIfNeeded() { #endif // ENABLE_BACKTRACES void llvm::setBugReportMsg(const char *Msg) { -#if ENABLE_BACKTRACES BugReportMsg = Msg; -#endif +} + +const char *llvm::getBugReportMsg() { + return BugReportMsg; } PrettyStackTraceEntry::PrettyStackTraceEntry() { |