------- Comment #36 from howarth at nitro dot med dot uc dot edu 2009-10-06
02:02 -------
This can be factored down to...
Index: gcc/config/darwin.c
===================================================================
--- gcc/config/darwin.c (revision 152481)
+++ gcc/config/darwin.c (working copy)
@@ -1454,7 +1454,7 @@
{
char *lab;
- if (! for_eh)
+ if ((! for_eh) || (darwin_macosx_version_min &&
strverscmp(darwin_macosx_version_min, "10.6") >= 0))
return;
lab = concat (IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl)), ".eh", NULL);
@@ -1697,6 +1697,19 @@
if (dwarf_strict < 0)
dwarf_strict = 1;
+ if ((darwin_macosx_version_min && strverscmp(darwin_macosx_version_min,
"10.6") >= 0) || flag_reorder_blocks_and_partition)
+ {
+ if (flag_exceptions ||
+ flag_unwind_tables ||
+ !targetm.have_named_sections)
+ {
+ inform (input_location,
+ "-freorder-blocks-and-partition does not work with
exceptions on this architecture");
+ flag_reorder_blocks_and_partition = 0;
+ flag_reorder_blocks = 1;
+ }
+ }
+
if (flag_mkernel || flag_apple_kext)
{
/* -mkernel implies -fapple-kext for C++ */
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41313
