[llvm-commits] CVS: llvm-gcc/gcc/llvm-expand.c

[Chris Lattner]

Changes in directory llvm-gcc/gcc:

llvm-expand.c updated: 1.73 -> 1.74
---
Log message:

Two changes,
  The first hunk is just tidyness, no functionality changes.

  The second hunk disables a very important optimization that breaks libstdc++
  horribly.  Until its safe or we can find cases where it is safe, we cannot
  use it.


---
Diffs of the changes:  (+3 -2)

Index: llvm-gcc/gcc/llvm-expand.c
diff -u llvm-gcc/gcc/llvm-expand.c:1.73 llvm-gcc/gcc/llvm-expand.c:1.74
--- llvm-gcc/gcc/llvm-expand.c:1.73	Wed Dec  1 01:09:25 2004
+++ llvm-gcc/gcc/llvm-expand.c	Wed Dec  1 01:17:10 2004
@@ -6059,7 +6059,8 @@
        EXPR_WFL doesn't seem to be used in C much.
 
     */
-    if (EXPR_WFL_EMIT_LINE_NOTE (exp)){
+    if (debug_info_level > DINFO_LEVEL_NONE && 
+        EXPR_WFL_EMIT_LINE_NOTE(exp)) {
       llvm_emit_dbg_stoppoint(Fn, EXPR_WFL_LINENO(exp), EXPR_WFL_COLNO(exp));
     }
     Result = llvm_expand_expr(Fn, EXPR_WFL_NODE(exp), DestLoc);
@@ -7258,7 +7259,7 @@
       G->Init = llvm_decode_string_constant(DECL_INITIAL(decl), Len, ElTy);
     }
   } else {
-    if (TYPE_NEEDS_CONSTRUCTING(TREE_TYPE(decl))) {
+    if (0 && TYPE_NEEDS_CONSTRUCTING(TREE_TYPE(decl))) {
       /* This global has a ctor that will initialize it.  For now, init to
        * undef.
        */