[llvm-commits] [llvm-gcc-4.2] r42213 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

[Devang Patel]

Author: dpatel
Date: Fri Sep 21 18:15:24 2007
New Revision: 42213

URL: http://llvm.org/viewvc/llvm-project?rev=42213&view=rev
Log:
Now, DECL_SECTION_NAME is not appropriate for const_decl.
This fixes PR1653 crash.

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=42213&r1=42212&r2=42213&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Fri Sep 21 18:15:24 2007
@@ -855,7 +855,7 @@
   }
 
   // Set the section for the global.
-  if (TREE_CODE(decl) == VAR_DECL || TREE_CODE(decl) == CONST_DECL) {
+  if (TREE_CODE(decl) == VAR_DECL) {
     if (DECL_SECTION_NAME(decl)) {
       GV->setSection(TREE_STRING_POINTER(DECL_SECTION_NAME(decl)));
 #ifdef LLVM_IMPLICIT_TARGET_GLOBAL_VAR_SECTION
@@ -864,6 +864,15 @@
       GV->setSection(Section);
 #endif
     }
+#ifdef LLVM_IMPLICIT_TARGET_GLOBAL_VAR_SECTION
+    else if (TREE_CODE(decl) == CONST_DECL) {
+      if (const char *Section = 
+          LLVM_IMPLICIT_TARGET_GLOBAL_VAR_SECTION(decl)) {
+        GV->setSection(Section);
+      }
+    }
+#endif
+
     
     // Set the alignment for the global if one of the following condition is met
     // 1) DECL_ALIGN_UNIT does not match alignment as per ABI specification