diff options
| author | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-08 18:07:52 +0000 |
|---|---|---|
| committer | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-08 18:07:52 +0000 |
| commit | 53b72e99fee9f7b1dd3b4798ccda85e3799e4e9a (patch) | |
| tree | 10ec1c53c1c2db01b8a8ce3a67402ca2db841df5 /gcc/targhooks.c | |
| parent | 2761b7cb0156763a66f84eabbba47751c2669577 (diff) | |
| download | gcc-53b72e99fee9f7b1dd3b4798ccda85e3799e4e9a.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161972 138bc75d-0d04-0410-961f-82ee72b054a4
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 f501cb9b5c2..22077f8c437 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 |