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Differential D83628

[examples] fix ExceptionDemo
ClosedPublic

Authored by stephenneuendorffer on Jul 11 2020, 12:38 PM.

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Commits
rGd8c35031a39e: [examples] fix ExceptionDemo
Summary

Code didn't compile in a release build. Guard debug output with
ifndef NDEBUG.

Diff Detail

Event Timeline

stephenneuendorffer created this revision.Jul 11 2020, 12:38 PM
Herald added a project: Restricted Project. · View Herald TranscriptJul 11 2020, 12:38 PM
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This revision was not accepted when it landed; it landed in state Needs Review.Jul 11 2020, 12:39 PM
Closed by commit rGd8c35031a39e: [examples] fix ExceptionDemo (authored by stephenneuendorffer). · Explain Why
This revision was automatically updated to reflect the committed changes.
Harbormaster completed remote builds in B63871: Diff 277255.Jul 11 2020, 1:11 PM

Revision Contents

PathSize
llvm/
examples/
ExceptionDemo/
4 lines

Diff 277256

llvm/examples/ExceptionDemo/ExceptionDemo.cpp

Show First 20 Lines • Show All 786 Lines • ▼ Show 20 Lines#ifdef DEBUG
if (actions & _UA_SEARCH_PHASE) { if (actions & _UA_SEARCH_PHASE) {
fprintf(stderr, "ourPersonality(...):In search phase.\n"); fprintf(stderr, "ourPersonality(...):In search phase.\n");
} }
else { else {
fprintf(stderr, "ourPersonality(...):In non-search phase.\n"); fprintf(stderr, "ourPersonality(...):In non-search phase.\n");
} }
#endif #endif
const uint8_t *lsda = _Unwind_GetLanguageSpecificData(context); const uint8_t *lsda = (const uint8_t *)_Unwind_GetLanguageSpecificData(context);
#ifdef DEBUG #ifdef DEBUG
fprintf(stderr, fprintf(stderr,
"ourPersonality(...):lsda = <%p>.\n", "ourPersonality(...):lsda = <%p>.\n",
(void*)lsda); (void*)lsda);
#endif #endif
// The real work of the personality function is captured here // The real work of the personality function is captured here
▲ Show 20 Lines • Show All 1,150 Lines • ▼ Show 20 Lines#endif // ADD_OPT_PASSES
llvm::Function *toRun = llvm::Function *toRun =
createUnwindExceptionTest(*module, createUnwindExceptionTest(*module,
theBuilder, theBuilder,
fpm, fpm,
"throwCppException"); "throwCppException");
executionEngine->finalizeObject(); executionEngine->finalizeObject();
#ifndef NDEBUG
fprintf(stderr, "\nBegin module dump:\n\n"); fprintf(stderr, "\nBegin module dump:\n\n");
module->dump(); module->dump();
fprintf(stderr, "\nEnd module dump:\n"); fprintf(stderr, "\nEnd module dump:\n");
#endif
fprintf(stderr, "\n\nBegin Test:\n"); fprintf(stderr, "\n\nBegin Test:\n");
for (int i = 1; i < argc; ++i) { for (int i = 1; i < argc; ++i) {
// Run test for each argument whose value is the exception // Run test for each argument whose value is the exception
// type to throw. // type to throw.
runExceptionThrow(executionEngine, runExceptionThrow(executionEngine,
toRun, toRun,
Show All 10 Lines