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| author | Maxim Kuvyrkov <maxim@codesourcery.com> | 2011-03-18 17:12:19 +0000 |
|---|---|---|
| committer | Maxim Kuvyrkov <mkuvyrkov@gcc.gnu.org> | 2011-03-18 17:12:19 +0000 |
| commit | 2d36b47ff5a2252001e3950fadd74797caee6ef4 (patch) | |
| tree | 7db5198c1601980e443dd906da017133e8b831bf | |
| parent | 2a3d7659c5a172e3c7435c4018e8ee927330b3d3 (diff) | |
| download | gcc-2d36b47ff5a2252001e3950fadd74797caee6ef4.zip gcc-2d36b47ff5a2252001e3950fadd74797caee6ef4.tar.gz gcc-2d36b47ff5a2252001e3950fadd74797caee6ef4.tar.bz2 | |
re PR rtl-optimization/48170 (ICE: in hoist_code, at gcse.c:4524 with -fgcse --param max-hoist-depth={0,1})
PR rtl-optimization/48170
* gcse.c (hoist_code): Remove bogus asserts.
From-SVN: r171155
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gcse.c | 9 |
2 files changed, 7 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 200cce8..74b3464 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> + + PR rtl-optimization/48170 + * gcse.c (hoist_code): Remove bogus asserts. + 2011-03-18 Georg-Johann Lay <avr@gjlay.de> * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost @@ -4520,9 +4520,7 @@ hoist_code (void) { /* An occurence might've been already deleted while processing a dominator of BB. */ - if (occr->deleted_p) - gcc_assert (MAX_HOIST_DEPTH > 1); - else + if (!occr->deleted_p) { gcc_assert (NONDEBUG_INSN_P (occr->insn)); hoistable++; @@ -4554,10 +4552,7 @@ hoist_code (void) /* An occurence might've been already deleted while processing a dominator of BB. */ if (occr->deleted_p) - { - gcc_assert (MAX_HOIST_DEPTH > 1); - continue; - } + continue; gcc_assert (NONDEBUG_INSN_P (occr->insn)); max_distance = expr->max_distance; |