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| author | Richard Guenther <rguenther@suse.de> | 2012-04-02 12:00:30 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-04-02 12:00:30 +0000 |
| commit | df09560e01cedb14ed871009830bc46354b88112 (patch) | |
| tree | 9c9b07f7e0b35f9b93927931381863e982d92c40 /gcc | |
| parent | 225820eef430341b6b8136164f6272e25934609a (diff) | |
| download | gcc-df09560e01cedb14ed871009830bc46354b88112.zip gcc-df09560e01cedb14ed871009830bc46354b88112.tar.gz gcc-df09560e01cedb14ed871009830bc46354b88112.tar.bz2 | |
re PR middle-end/52800 (eglibc build broken with internal compiler error in cfgloop .)
2012-04-02 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/52800
* cprop.c (execute_rtl_cprop): Call cleanup_cfg with
CLEANUP_CFG_CHANGED.
From-SVN: r186081
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cprop.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ef6425c..a020c70 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2012-04-02 Richard Guenther <rguenther@suse.de> + PR rtl-optimization/52800 + * cprop.c (execute_rtl_cprop): Call cleanup_cfg with + CLEANUP_CFG_CHANGED. + +2012-04-02 Richard Guenther <rguenther@suse.de> + PR middle-end/52803 * loop-init.c (gate_handle_loop2): Destroy loops here if we don't enter RTL loop optimizers. diff --git a/gcc/cprop.c b/gcc/cprop.c index 024dd20..ea69091 100644 --- a/gcc/cprop.c +++ b/gcc/cprop.c @@ -1916,7 +1916,7 @@ execute_rtl_cprop (void) changed = one_cprop_pass (); flag_rerun_cse_after_global_opts |= changed; if (changed) - cleanup_cfg (0); + cleanup_cfg (CLEANUP_CFG_CHANGED); return 0; } |