diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-05 12:30:30 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-05 12:30:30 +0000 |
| commit | cc029bec00c7e130c9d46188e9b8c12809fb2a7b (patch) | |
| tree | 589de603d5bb2de5f913adb4dcd7e403d6b4dc07 /gcc/opts.c | |
| parent | 54e1206558f182f5935cb32a36a8d2dc448acd40 (diff) | |
| download | gcc-cc029bec00c7e130c9d46188e9b8c12809fb2a7b.tar.gz | |
2010-01-05 Eric Fisher <joefoxreal@gmail.com>
* doc/invoke.texi: Remove the documentation about option
-Wunreachable-code.
* common.opt (Wunreachable-code): Preserved for backward
compatibility.
* tree-cfg.c: Remove the implementation of -Wunreachable-code.
* opts.c (common_handle_option): Add OPT_Wunreachable_code to
the backward compatibility flag section.
* gcc.dg/pr12603.c: Remove -Wunreachable-code from dg-options.
* gcc.dg/Wunreachable-1.c: Remove the testcase of
-Wunreachable-code.
* gcc.dg/Wunreachable-2.c: Likewise.
* gcc.dg/Wunreachable-3.c: Likewise.
* gcc.dg/Wunreachable-4.c: Likewise.
* gcc.dg/Wunreachable-5.c: Likewise.
* gcc.dg/Wunreachable-6.c: Likewise.
* gcc.dg/Wunreachable-7.c: Likewise.
* gcc.dg/Wunreachable-8.c: Likewise.
* gcc.dg/20041231-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155645 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/opts.c b/gcc/opts.c index 4ba0d7fd0bf..501deae6ea7 100644 --- a/gcc/opts.c +++ b/gcc/opts.c @@ -2131,6 +2131,7 @@ common_handle_option (size_t scode, const char *arg, int value, case OPT_fforce_addr: case OPT_ftree_salias: case OPT_ftree_store_ccp: + case OPT_Wunreachable_code: /* These are no-ops, preserved for backward compatibility. */ break; |