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Merge pull request #475 from klickverbot/assert-release-trap

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Emit trap for assert(0) in release mode.
This commit is contained in:
David Nadlinger
2013-09-15 23:46:26 -07:00
parent fe20a7dfac 945f4882c2
commit b17a6421a4
1 changed files with 2 additions and 9 deletions
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11
gen/toir.cpp
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@@ -2448,15 +2448,8 @@ DValue* HaltExp::toElem(IRState* p)
Logger::print("HaltExp::toElem: %s\n", toChars());
LOG_SCOPE;
// FIXME: DMD inserts a trap here... we probably should as well !?!
#if 1
DtoAssert(p->func()->decl->getModule(), loc, NULL);
#else
// call the new (?) trap intrinsic
p->ir->CreateCall(GET_INTRINSIC_DECL(trap),"");
new llvm::UnreachableInst(p->scopebb());
#endif
p->ir->CreateCall(GET_INTRINSIC_DECL(trap), "");
p->ir->CreateUnreachable();
// this terminated the basicblock, start a new one
// this is sensible, since someone might goto behind the assert