RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-19 18:24:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Less conservative verison of previous patch,

Browse Source 
suggested by Duncan.

llvm-svn: 51211
This commit is contained in:
Dale Johannesen 2008-05-16 23:18:52 +00:00
parent 12b968dd1e
commit 415dc434d6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Transforms/IPO/PruneEH.cpp
View File

@ -73,10 +73,10 @@ bool PruneEH::runOnSCC(const std::vector<CallGraphNode *> &SCC) {
for (unsigned i = 0, e = SCC.size();
(!SCCMightUnwind || !SCCMightReturn) && i != e; ++i) {
Function *F = SCC[i]->getFunction();
if (F == 0 || (F->hasWeakLinkage() && !F->doesNotThrow())) {
if (F == 0) {
SCCMightUnwind = true;
SCCMightReturn = true;
} else if (F->isDeclaration()) {
} else if (F->isDeclaration() || F->hasWeakLinkage()) {
SCCMightUnwind |= !F->doesNotThrow();
SCCMightReturn |= !F->doesNotReturn();
} else {