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PR3281:crash00.ll: produce this diagnostic instead of crashing:

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@t = global i8 0, align 3
                        ^



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61675 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-01-05 07:46:05 +00:00
parent 69f9378675
commit 3fbb3ab14d
1 changed files with 5 additions and 1 deletions
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6
lib/AsmParser/LLParser.cpp
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@ -793,7 +793,11 @@ bool LLParser::ParseOptionalAlignment(unsigned &Alignment) {
Alignment = 0;
if (!EatIfPresent(lltok::kw_align))
return false;
return ParseUInt32(Alignment);
LocTy AlignLoc = Lex.getLoc();
if (ParseUInt32(Alignment)) return true;
if (!isPowerOf2_32(Alignment))
return Error(AlignLoc, "alignment is not a power of two");
return false;
}
/// ParseOptionalCommaAlignment