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* [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR @ 2005-07-06 20:04 pinskia at gcc dot gnu dot org 2005-07-06 20:05 ` [Bug tree-optimization/22329] " pinskia at gcc dot gnu dot org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-06 20:04 UTC (permalink / raw) To: gcc-bugs Take the following code: int f(int i) { int k = 0; if (i == 0) k = i == 0; return k; } (reduced from c-parser.c) VRP produces a missed matched types in the assignment of k: t.c: In function 'f': t.c:2: error: statement types mismatch kD.1266_6 = 1; intD.0 _BoolD.1063 -- Summary: VRP produces missed matched (non compatible) types in MODIFY_EXPR Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at gcc dot gnu dot org CC: dnovillo at gcc dot gnu dot org,gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces missed matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org @ 2005-07-06 20:05 ` pinskia at gcc dot gnu dot org 2005-07-06 20:08 ` pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-06 20:05 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-06 20:05 ------- Created an attachment (id=9216) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9216&action=view) The patch I used to find this -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces missed matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org 2005-07-06 20:05 ` [Bug tree-optimization/22329] " pinskia at gcc dot gnu dot org @ 2005-07-06 20:08 ` pinskia at gcc dot gnu dot org 2005-07-06 21:59 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-06 20:08 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-06 20:08 ------- Note I only filed this so I don't forget about it, I will be looking into fixing this soon. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces missed matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org 2005-07-06 20:05 ` [Bug tree-optimization/22329] " pinskia at gcc dot gnu dot org 2005-07-06 20:08 ` pinskia at gcc dot gnu dot org @ 2005-07-06 21:59 ` pinskia at gcc dot gnu dot org 2005-07-08 18:41 ` [Bug tree-optimization/22329] VRP produces mis-matched " pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-06 21:59 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-06 21:59 ------- I have a fix. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2005-07-06 21:59:42 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces mis-matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-07-06 21:59 ` pinskia at gcc dot gnu dot org @ 2005-07-08 18:41 ` pinskia at gcc dot gnu dot org 2005-07-08 19:25 ` pinskia at gcc dot gnu dot org 2005-07-08 19:26 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-08 18:41 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-08 18:41 ------- Patch here: <http://gcc.gnu.org/ml/gcc-patches/2005-07/msg00588.html>. -- What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc- | |patches/2005- | |07/msg00588.html Keywords| |patch http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces mis-matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org ` (3 preceding siblings ...) 2005-07-08 18:41 ` [Bug tree-optimization/22329] VRP produces mis-matched " pinskia at gcc dot gnu dot org @ 2005-07-08 19:25 ` pinskia at gcc dot gnu dot org 2005-07-08 19:26 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-08 19:25 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-08 19:25 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/22329] VRP produces mis-matched (non compatible) types in MODIFY_EXPR 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org ` (4 preceding siblings ...) 2005-07-08 19:25 ` pinskia at gcc dot gnu dot org @ 2005-07-08 19:26 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-07-08 19:26 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-08 19:26 ------- Subject: Bug 22329 CVSROOT: /cvs/gcc Module name: gcc Changes by: pinskia@gcc.gnu.org 2005-07-08 19:26:17 Modified files: gcc : ChangeLog tree-ssa-propagate.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: pr22329.c Log message: 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/22329 * gcc.dg/pr22329.c: New test. 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/22329 * tree-ssa-propagate.c (fold_predicate_in): Convert the value to the correct type if we have a MODIFY_EXPR. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9386&r2=2.9387 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-propagate.c.diff?cvsroot=gcc&r1=2.25&r2=2.26 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5744&r2=1.5745 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr22329.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-07-08 19:26 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-07-06 20:04 [Bug tree-optimization/22329] New: VRP produces missed matched (non compatible) types in MODIFY_EXPR pinskia at gcc dot gnu dot org 2005-07-06 20:05 ` [Bug tree-optimization/22329] " pinskia at gcc dot gnu dot org 2005-07-06 20:08 ` pinskia at gcc dot gnu dot org 2005-07-06 21:59 ` pinskia at gcc dot gnu dot org 2005-07-08 18:41 ` [Bug tree-optimization/22329] VRP produces mis-matched " pinskia at gcc dot gnu dot org 2005-07-08 19:25 ` pinskia at gcc dot gnu dot org 2005-07-08 19:26 ` cvs-commit at gcc dot gnu dot org
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