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| author | Jakub Jelinek <jakub@redhat.com> | 2007-12-03 11:45:53 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-12-03 11:45:53 +0100 |
| commit | e90338556a009ae59ec9d262cb127303f13843e7 (patch) | |
| tree | 0fb1c0e8fff90e99e9b24b45b8fe0816a66b7d39 /gcc | |
| parent | e75ca1a3afc0e282ef1d275d89ce10b02bd2cf2c (diff) | |
| download | gcc-e90338556a009ae59ec9d262cb127303f13843e7.zip gcc-e90338556a009ae59ec9d262cb127303f13843e7.tar.gz gcc-e90338556a009ae59ec9d262cb127303f13843e7.tar.bz2 | |
re PR middle-end/34317 (-fno-tree-store-copy-prop causes an ICE)
PR middle-end/34317
* opts.c (common_handle_option): Handle OPT_ftree_store_copy_prop.
* common.opt (ftree-store-copy-prop): Use the same help text as for
other nop switches.
From-SVN: r130579
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/common.opt | 2 | ||||
| -rw-r--r-- | gcc/opts.c | 1 |
3 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 778160c..67428d3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2007-12-03 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/34317 + * opts.c (common_handle_option): Handle OPT_ftree_store_copy_prop. + * common.opt (ftree-store-copy-prop): Use the same help text as for + other nop switches. + 2007-12-02 Ayal Zaks <zaks@il.ibm.com> Revital Eres <eres@il.ibm.com> diff --git a/gcc/common.opt b/gcc/common.opt index 6979735..0efce3f 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -1055,7 +1055,7 @@ Enable copy propagation on trees ftree-store-copy-prop Common -This switch is obsolete +Does nothing. Preserved for backward compatibility. ftree-cselim Common Report Var(flag_tree_cselim) Init(2) Optimization @@ -1777,6 +1777,7 @@ common_handle_option (size_t scode, const char *arg, int value, case OPT_floop_optimize: case OPT_frerun_loop_opt: case OPT_fstrength_reduce: + case OPT_ftree_store_copy_prop: /* These are no-ops, preserved for backward compatibility. */ break; |