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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-09-07 21:08:01 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-09-07 21:08:01 +0000 |
| commit | a9e37c5eaf79c3a32f2921536fb7e12514e86fb2 (patch) | |
| tree | b0906a5545739e94cfa1a199df774d59929bba12 /lib/CodeGen/AsmPrinter/AsmPrinter.cpp | |
| parent | b72a90e05b296d13b6fb4efc54eee9f6f5c0ea7b (diff) | |
Fix alignment of .comm and .lcomm on mingw32.
For some reason .lcomm uses byte alignment and .comm log2 alignment so we can't
use the same setting for both. Fix this by reintroducing the LCOMM enum.
I verified this against mingw's gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163420 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 2aae37696b..d6d4510409 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -312,7 +312,8 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) { return; } - if (Align == 1 || MAI->getLCOMMDirectiveSupportsAlignment()) { + if (Align == 1 || + MAI->getLCOMMDirectiveAlignmentType() != LCOMM::NoAlignment) { // .lcomm _foo, 42 OutStreamer.EmitLocalCommonSymbol(GVSym, Size, Align); return; |