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| author | Ilya Enkovich <ilya.enkovich@intel.com> | 2016-05-13 09:55:58 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2016-05-13 09:55:58 +0000 |
| commit | da7674f6a6bd485ee250f1dcd53daec68090827e (patch) | |
| tree | abfd6b8beb45cb61957f2b753e3353f06e762297 /gcc/cse.c | |
| parent | c959db3d3b344fa2e21fdd79768e2349d7c2db25 (diff) | |
| download | gcc-da7674f6a6bd485ee250f1dcd53daec68090827e.zip gcc-da7674f6a6bd485ee250f1dcd53daec68090827e.tar.gz gcc-da7674f6a6bd485ee250f1dcd53daec68090827e.tar.bz2 | |
cse.c (rest_of_handle_cse): Use cleanup_cfg returned value cse_cfg_altered computation.
gcc/
* cse.c (rest_of_handle_cse): Use cleanup_cfg
returned value cse_cfg_altered computation.
(rest_of_handle_cse2): Likewise.
(rest_of_handle_cse_after_global_opts): Likewise.
gcc/testsuite/
* gcc.dg/pr71084.c: New test.
From-SVN: r236199
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -7562,11 +7562,11 @@ rest_of_handle_cse (void) { timevar_push (TV_JUMP); rebuild_jump_labels (get_insns ()); - cleanup_cfg (CLEANUP_CFG_CHANGED); + cse_cfg_altered |= cleanup_cfg (CLEANUP_CFG_CHANGED); timevar_pop (TV_JUMP); } else if (tem == 1 || optimize > 1) - cleanup_cfg (0); + cse_cfg_altered |= cleanup_cfg (0); if (cse_cfg_altered && dom_info_available_p (CDI_DOMINATORS)) free_dominance_info (CDI_DOMINATORS); @@ -7634,11 +7634,11 @@ rest_of_handle_cse2 (void) { timevar_push (TV_JUMP); rebuild_jump_labels (get_insns ()); - cleanup_cfg (CLEANUP_CFG_CHANGED); + cse_cfg_altered |= cleanup_cfg (CLEANUP_CFG_CHANGED); timevar_pop (TV_JUMP); } else if (tem == 1) - cleanup_cfg (0); + cse_cfg_altered |= cleanup_cfg (0); if (cse_cfg_altered && dom_info_available_p (CDI_DOMINATORS)) free_dominance_info (CDI_DOMINATORS); @@ -7711,11 +7711,11 @@ rest_of_handle_cse_after_global_opts (void) { timevar_push (TV_JUMP); rebuild_jump_labels (get_insns ()); - cleanup_cfg (CLEANUP_CFG_CHANGED); + cse_cfg_altered |= cleanup_cfg (CLEANUP_CFG_CHANGED); timevar_pop (TV_JUMP); } else if (tem == 1) - cleanup_cfg (0); + cse_cfg_altered |= cleanup_cfg (0); if (cse_cfg_altered && dom_info_available_p (CDI_DOMINATORS)) free_dominance_info (CDI_DOMINATORS); |