diff options
Diffstat (limited to 'gcc/config/darwin.c')
| -rw-r--r-- | gcc/config/darwin.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index a8933e66348..b5c4fb8e0d9 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -1697,6 +1697,17 @@ darwin_override_options (void) if (dwarf_strict < 0) dwarf_strict = 1; + /* Disable -freorder-blocks-and-partition for darwin_emit_unwind_label. */ + if (flag_reorder_blocks_and_partition + && (targetm.asm_out.unwind_label == darwin_emit_unwind_label)) + { + 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++ */ |