diff options
| author | Kai Tietz <kai.tietz@onevision.com> | 2010-07-08 18:07:52 +0000 |
|---|---|---|
| committer | Kai Tietz <ktietz@gcc.gnu.org> | 2010-07-08 20:07:52 +0200 |
| commit | 2784ed9c44fce2d6649fda97d31dc98e4b065b9a (patch) | |
| tree | 10ec1c53c1c2db01b8a8ce3a67402ca2db841df5 /gcc/targhooks.c | |
| parent | 135a687e07ebca28ae62b9b37f421f8e73dd50da (diff) | |
| download | gcc-2784ed9c44fce2d6649fda97d31dc98e4b065b9a.zip gcc-2784ed9c44fce2d6649fda97d31dc98e4b065b9a.tar.gz gcc-2784ed9c44fce2d6649fda97d31dc98e4b065b9a.tar.bz2 | |
final.c (final_scan_insn): Replace TARGET_UNWIND_INFO macro check by unwind_emit hook NULL check.
2010-07-08 Kai Tietz <kai.tietz@onevision.com>
* final.c (final_scan_insn): Replace
TARGET_UNWIND_INFO macro check by unwind_emit
hook NULL check.
* targhooks.c (default_unwind_emit): Removed.
* targhooks.h (default_unwind_emit): Likewise.
* target.def (unwind_emit): Set default value to NULL.
From-SVN: r161972
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index f501cb9..22077f8 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -316,16 +316,6 @@ hook_callee_copies_named (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, return named; } -/* Emit any directives required to unwind this instruction. */ - -void -default_unwind_emit (FILE * stream ATTRIBUTE_UNUSED, - rtx insn ATTRIBUTE_UNUSED) -{ - /* Should never happen. */ - gcc_unreachable (); -} - /* Emit to STREAM the assembler syntax for insn operand X. */ void |