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Bug fix: In preventing static global variables from being printed twice,

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I also prevented external globals from being printed twice, but they
should (extern declaration and definition).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4043 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Vikram S. Adve
2002-10-05 23:43:10 +00:00
parent 3400837374
commit 2a408f06b5
2 changed files with 4 additions and 6 deletions
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5
lib/Target/CBackend/CBackend.cpp
View File

@ -563,9 +563,8 @@ void CWriter::printModule(Module *M) {
if (!M->gempty()) { if (!M->gempty()) {
Out << "\n\n/* Global Variable Definitions and Initialization */\n"; Out << "\n\n/* Global Variable Definitions and Initialization */\n";
for (Module::giterator I = M->gbegin(), E = M->gend(); I != E; ++I) { for (Module::giterator I = M->gbegin(), E = M->gend(); I != E; ++I) {
if (I->hasExternalLinkage()) if (I->hasInternalLinkage())
continue; // printed above! Out << "static ";
Out << "static ";
printType(I->getType()->getElementType(), getValueName(I)); printType(I->getType()->getElementType(), getValueName(I));
if (I->hasInitializer()) { if (I->hasInitializer()) {

5
lib/Target/CBackend/Writer.cpp
View File

@ -563,9 +563,8 @@ void CWriter::printModule(Module *M) {
if (!M->gempty()) { if (!M->gempty()) {
Out << "\n\n/* Global Variable Definitions and Initialization */\n"; Out << "\n\n/* Global Variable Definitions and Initialization */\n";
for (Module::giterator I = M->gbegin(), E = M->gend(); I != E; ++I) { for (Module::giterator I = M->gbegin(), E = M->gend(); I != E; ++I) {
if (I->hasExternalLinkage()) if (I->hasInternalLinkage())
continue; // printed above! Out << "static ";
Out << "static ";
printType(I->getType()->getElementType(), getValueName(I)); printType(I->getType()->getElementType(), getValueName(I));
if (I->hasInitializer()) { if (I->hasInitializer()) {