[llvm-commits] [llvm-gcc-4.2] r69104 - in /llvm-gcc-4.2/trunk/gcc: llvm-backend.cpp testsuite/llvm.objc/2009-04-14-AsmSection.m

[Bill Wendling]

Author: void
Date: Tue Apr 14 18:56:18 2009
New Revision: 69104

URL: http://llvm.org/viewvc/llvm-project?rev=69104&view=rev
Log:
If we create a new global variable when resetting the initializer, then copy
over the section.

Added:
    llvm-gcc-4.2/trunk/gcc/testsuite/llvm.objc/2009-04-14-AsmSection.m
Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

Modified: llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp?rev=69104&r1=69103&r2=69104&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Tue Apr 14 18:56:18 2009
@@ -1198,6 +1198,7 @@
                                              GV->getLinkage(), 0,
                                              GV->getName(), TheModule);
     NGV->setVisibility(GV->getVisibility());
+    NGV->setSection(GV->getSection());
     GV->replaceAllUsesWith(TheFolder->CreateBitCast(NGV, GV->getType()));
     changeLLVMConstant(GV, NGV);
     delete GV;

Added: llvm-gcc-4.2/trunk/gcc/testsuite/llvm.objc/2009-04-14-AsmSection.m
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/testsuite/llvm.objc/2009-04-14-AsmSection.m?rev=69104&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/testsuite/llvm.objc/2009-04-14-AsmSection.m (added)
+++ llvm-gcc-4.2/trunk/gcc/testsuite/llvm.objc/2009-04-14-AsmSection.m Tue Apr 14 18:56:18 2009
@@ -0,0 +1,11 @@
+/* LLVM LOCAL file rdar://6763960 */
+/* { dg-do compile { target *-*-darwin* } } */
+/* { dg-options "-O0 -fobjc-abi-version=2" } */
+
+ at interface A
+ at end
+
+ at implementation A
+ at end
+
+/* { dg-final { scan-assembler "OBJC_CLASS_$_A.*section.*__DATA, __objc_data" } } */