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In RewriteFunctionBody, using DeclStmt::decl_iterator to rewrite the Decls in a DeclStmt instead of using getDecl() to fetch the first Decl. 

Steve: Please review this patch.  'make test' passes, and my cursory scan of the rewriter leads me to believe this doesn't break anything, but I'm not sure.
llvm-svn: 57195
This commit is contained in:
Ted Kremenek 2008-10-06 18:47:09 +00:00
parent 4db44b62ad
commit 53532c1fda
1 changed files with 12 additions and 8 deletions
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20
clang/Driver/RewriteBlocks.cpp
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@ -1014,14 +1014,18 @@ Stmt *RewriteBlocks::RewriteFunctionBody(Stmt *S) {
RewriteBlockCall(CE);
}
if (DeclStmt *DS = dyn_cast<DeclStmt>(S)) {
ScopedDecl *SD = DS->getDecl();
if (ValueDecl *ND = dyn_cast<ValueDecl>(SD)) {
if (isBlockPointerType(ND->getType()))
RewriteBlockPointerDecl(ND);
}
if (TypedefDecl *TD = dyn_cast<TypedefDecl>(SD)) {
if (isBlockPointerType(TD->getUnderlyingType()))
RewriteBlockPointerDecl(TD);
for (DeclStmt::decl_iterator DI = DS->decl_begin(), DE = DS->decl_end();
DI != DE; ++DI) {
ScopedDecl *SD = *DI;
if (ValueDecl *ND = dyn_cast<ValueDecl>(SD)) {
if (isBlockPointerType(ND->getType()))
RewriteBlockPointerDecl(ND);
}
if (TypedefDecl *TD = dyn_cast<TypedefDecl>(SD)) {
if (isBlockPointerType(TD->getUnderlyingType()))
RewriteBlockPointerDecl(TD);
}
}
}
// Handle specific things.