maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[Sema] Allocate SmallVector to the right size. 

SmallVector::set_size does not reallocate the vector. Sadly I have no
idea how to test this. The vector never has more than one member in all
of the regression tests.

Found by inspection.

llvm-svn: 243987
This commit is contained in:
Benjamin Kramer 2015-08-04 14:46:06 +00:00
parent 2f12b2ede5
commit 9dc549b1dd
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
View File

@ -1657,7 +1657,7 @@ TemplateDeclInstantiator::VisitCXXMethodDecl(CXXMethodDecl *D,
SmallVector<TemplateParameterList *, 4> TempParamLists;
unsigned NumTempParamLists = 0;
if (isFriend && (NumTempParamLists = D->getNumTemplateParameterLists())) {
TempParamLists.set_size(NumTempParamLists);
TempParamLists.resize(NumTempParamLists);
for (unsigned I = 0; I != NumTempParamLists; ++I) {
TemplateParameterList *TempParams = D->getTemplateParameterList(I);
TemplateParameterList *InstParams = SubstTemplateParams(TempParams);