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Emit exception handling info for functions which are

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not marked nounwind, or for all functions when -enable-eh
is set, provided the target supports Dwarf EH.

llvm-gcc generates nounwind in the right places; other FEs
will need to do so also.  Given such a FE, -enable-eh should
no longer be needed.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49006 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2008-03-31 23:40:23 +00:00
parent 1d3863fdbc
commit 1544e4713b
8 changed files with 49 additions and 25 deletions
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3
lib/Target/PowerPC/PPCAsmPrinter.cpp
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@@ -1086,8 +1086,9 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
O << "\n";
if (ExceptionHandling && TAI->doesSupportExceptionHandling() && MMI) {
if (TAI->doesSupportExceptionHandling() && MMI) {
// Add the (possibly multiple) personalities to the set of global values.
// Only referenced functions get into the Personalities list.
const std::vector<Function *>& Personalities = MMI->getPersonalities();
for (std::vector<Function *>::const_iterator I = Personalities.begin(),