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[Bug middle-end/53245] [4.8 Regression] ice in expand_case
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 07 May 2012 10:35:52 +0000
- Subject: [Bug middle-end/53245] [4.8 Regression] ice in expand_case
- Auto-submitted: auto-generated
- References: <bug-53245-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53245
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |steven at gcc dot gnu.org
|gnu.org |
--- Comment #4 from Steven Bosscher <steven at gcc dot gnu.org> 2012-05-07 10:35:52 UTC ---
Another problem in forwprop:
t.c.060t.ccp2: switch (a.1_2) <default: <L7>, case -1 ... 0: <L4>>
t.c.061t.forwprop2: switch (b.0_1) <default: <L7>, case 0 ... 0: <L4>>
"case 0 ... 0:" is invalid GIMPLE. It should be just "case 0:".