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remove use of alloca. 

llvm-svn: 45329
This commit is contained in:
Chris Lattner 2007-12-23 01:40:15 +00:00
parent 03f8a3630d
commit b907c3fca1
1 changed files with 9 additions and 8 deletions
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17
clang/Driver/RewriteTest.cpp
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@ -21,7 +21,6 @@
#include "clang/Lex/Lexer.h" #include "clang/Lex/Lexer.h"
#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Config/alloca.h"
#include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/MemoryBuffer.h"
#include <sstream> #include <sstream>
using namespace clang; using namespace clang;
@ -2058,18 +2057,20 @@ void RewriteTest::RewriteObjcCategoryImplDecl(ObjcCategoryImplDecl *IDecl,
CDecl = CDecl->getNextClassCategory()) CDecl = CDecl->getNextClassCategory())
if (CDecl->getIdentifier() == IDecl->getIdentifier()) if (CDecl->getIdentifier() == IDecl->getIdentifier())
break; break;
char *FullCategoryName = (char*)alloca(
strlen(ClassDecl->getName()) + strlen(IDecl->getName()) + 2);
sprintf(FullCategoryName, "%s_%s", ClassDecl->getName(), IDecl->getName());
std::string FullCategoryName = ClassDecl->getName();
FullCategoryName += '_';
FullCategoryName += IDecl->getName();
// Build _objc_method_list for class's instance methods if needed // Build _objc_method_list for class's instance methods if needed
RewriteObjcMethodsMetaData(IDecl->instmeth_begin(), IDecl->instmeth_end(), RewriteObjcMethodsMetaData(IDecl->instmeth_begin(), IDecl->instmeth_end(),
true, "CATEGORY_", FullCategoryName, Result); true, "CATEGORY_", FullCategoryName.c_str(),
Result);
// Build _objc_method_list for class's class methods if needed // Build _objc_method_list for class's class methods if needed
RewriteObjcMethodsMetaData(IDecl->classmeth_begin(), IDecl->classmeth_end(), RewriteObjcMethodsMetaData(IDecl->classmeth_begin(), IDecl->classmeth_end(),
false, "CATEGORY_", FullCategoryName, Result); false, "CATEGORY_", FullCategoryName.c_str(),
Result);
// Protocols referenced in class declaration? // Protocols referenced in class declaration?
// Null CDecl is case of a category implementation with no category interface // Null CDecl is case of a category implementation with no category interface
@ -2077,7 +2078,7 @@ void RewriteTest::RewriteObjcCategoryImplDecl(ObjcCategoryImplDecl *IDecl,
RewriteObjcProtocolsMetaData(CDecl->getReferencedProtocols(), RewriteObjcProtocolsMetaData(CDecl->getReferencedProtocols(),
CDecl->getNumReferencedProtocols(), CDecl->getNumReferencedProtocols(),
"CATEGORY", "CATEGORY",
FullCategoryName, Result); FullCategoryName.c_str(), Result);
/* struct _objc_category { /* struct _objc_category {
char *category_name; char *category_name;