diff options
| author | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-01-17 19:19:37 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-01-17 19:19:37 +0000 |
| commit | 1bd3f7500b7223cded3ae19ff27eb27e05a9b147 (patch) | |
| tree | 3822c20e0748ca647e4e66ae8d810fb118d5e225 /gcc/loop-unswitch.c | |
| parent | 7b045477e28e324070ea503d3ce1561ba774ee01 (diff) | |
| download | gcc-1bd3f7500b7223cded3ae19ff27eb27e05a9b147.zip gcc-1bd3f7500b7223cded3ae19ff27eb27e05a9b147.tar.gz gcc-1bd3f7500b7223cded3ae19ff27eb27e05a9b147.tar.bz2 | |
Fix PR55833.
From-SVN: r195280
Diffstat (limited to 'gcc/loop-unswitch.c')
| -rw-r--r-- | gcc/loop-unswitch.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/loop-unswitch.c b/gcc/loop-unswitch.c index 25cbf18..ded0aed 100644 --- a/gcc/loop-unswitch.c +++ b/gcc/loop-unswitch.c @@ -144,12 +144,7 @@ unswitch_loops (void) /* Go through inner loops (only original ones). */ FOR_EACH_LOOP (li, loop, LI_ONLY_INNERMOST) - { - unswitch_single_loop (loop, NULL_RTX, 0); -#ifdef ENABLE_CHECKING - verify_loop_structure (); -#endif - } + unswitch_single_loop (loop, NULL_RTX, 0); iv_analysis_done (); } @@ -369,6 +364,10 @@ unswitch_single_loop (struct loop *loop, rtx cond_checked, int num) nloop = unswitch_loop (loop, bbs[i], copy_rtx_if_shared (cond), cinsn); gcc_assert (nloop); +#ifdef ENABLE_CHECKING + verify_loop_structure (); +#endif + /* Invoke itself on modified loops. */ unswitch_single_loop (nloop, rconds, num + 1); unswitch_single_loop (loop, conds, num + 1); |