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* [Bug tree-optimization/22356] New: mis-match types in cplxlower
@ 2005-07-07 20:56 pinskia at gcc dot gnu dot org
2005-07-07 20:56 ` [Bug tree-optimization/22356] " pinskia at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-07 20:56 UTC (permalink / raw)
To: gcc-bugs
Take the following code:
typedef _Complex float GFC_COMPLEX_4;
void product_c4 (GFC_COMPLEX_4 *src, GFC_COMPLEX_4 *dest, int len)
{
int n;
GFC_COMPLEX_4 result;
for (n = 0; n < len; n++, src += 1)
result *= *src;
*dest = result;
}
We get a mis-match type after cplxlower:
t.c: In function 'product_c4':
t.c:4: error: statement types mismatch
result$realD.1290_28 = REALPART_EXPR <resultD.1270_10>;
floatD.21
GFC_COMPLEX_4D.1263
t.c:4: error: statement types mismatch
result$imagD.1291_29 = IMAGPART_EXPR <resultD.1270_10>;
floatD.21
GFC_COMPLEX_4D.1263
--
Summary: mis-match types in cplxlower
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: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org @ 2005-07-07 20:56 ` pinskia at gcc dot gnu dot org 2005-07-07 20:57 ` pinskia at gcc dot gnu dot org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 20:56 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 20:56 ------- Created an attachment (id=9225) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9225&action=view) the patch I used to find this -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org 2005-07-07 20:56 ` [Bug tree-optimization/22356] " pinskia at gcc dot gnu dot org @ 2005-07-07 20:57 ` pinskia at gcc dot gnu dot org 2005-07-07 21:02 ` pinskia at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 20:57 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 20:57 ------- Looks like we forgot a TREE_TYPE some where. I will try to look into fixing this. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |rth at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org 2005-07-07 20:56 ` [Bug tree-optimization/22356] " pinskia at gcc dot gnu dot org 2005-07-07 20:57 ` pinskia at gcc dot gnu dot org @ 2005-07-07 21:02 ` pinskia at gcc dot gnu dot org 2005-07-07 21:07 ` pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 21:02 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 21:01 ------- Forgot to say this was reduced from product_c4.c. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-07-07 21:02 ` pinskia at gcc dot gnu dot org @ 2005-07-07 21:07 ` pinskia at gcc dot gnu dot org 2005-07-07 21:12 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 21:07 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 21:06 ------- Forgot to mention -std=c99 -O1 is needed to reproduce the bug. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org ` (3 preceding siblings ...) 2005-07-07 21:07 ` pinskia at gcc dot gnu dot org @ 2005-07-07 21:12 ` pinskia at gcc dot gnu dot org 2005-07-08 17:23 ` pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 21:12 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 21:12 ------- I found where the problem was. in expand_complex_libcall when in_ssa_p we create REALPART_EXPR/IMAGPART_EXPR with the wrong type. I am testing the 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 |2005-07-07 21:12:48 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org ` (4 preceding siblings ...) 2005-07-07 21:12 ` pinskia at gcc dot gnu dot org @ 2005-07-08 17:23 ` pinskia at gcc dot gnu dot org 2005-07-08 18:05 ` cvs-commit at gcc dot gnu dot org 2005-07-08 18:06 ` pinskia at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-08 17:23 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-08 17:23 ------- Patch here: <http://gcc.gnu.org/ml/gcc-patches/2005-07/msg00578.html>. -- What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc- | |patches/2005- | |07/msg00578.html Keywords| |patch http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org ` (5 preceding siblings ...) 2005-07-08 17:23 ` pinskia at gcc dot gnu dot org @ 2005-07-08 18:05 ` cvs-commit at gcc dot gnu dot org 2005-07-08 18:06 ` pinskia at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-07-08 18:05 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-08 18:05 ------- Subject: Bug 22356 CVSROOT: /cvs/gcc Module name: gcc Changes by: pinskia@gcc.gnu.org 2005-07-08 18:05:12 Modified files: gcc : ChangeLog tree-complex.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: pr22356-1.c Log message: 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/22356 * testsuite/gcc.dg/pr22356-1.c: New test. 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/22356 * tree-complex.c (expand_complex_libcall): Produce REALPART_EXPR/IMAGPART_EXPR with the correct type. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9383&r2=2.9384 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-complex.c.diff?cvsroot=gcc&r1=2.34&r2=2.35 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr22356-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5742&r2=1.5743 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22356] mis-match types in cplxlower 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org ` (6 preceding siblings ...) 2005-07-08 18:05 ` cvs-commit at gcc dot gnu dot org @ 2005-07-08 18:06 ` pinskia at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-08 18:06 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-08 18:05 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-07-08 18:06 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-07-07 20:56 [Bug tree-optimization/22356] New: mis-match types in cplxlower pinskia at gcc dot gnu dot org 2005-07-07 20:56 ` [Bug tree-optimization/22356] " pinskia at gcc dot gnu dot org 2005-07-07 20:57 ` pinskia at gcc dot gnu dot org 2005-07-07 21:02 ` pinskia at gcc dot gnu dot org 2005-07-07 21:07 ` pinskia at gcc dot gnu dot org 2005-07-07 21:12 ` pinskia at gcc dot gnu dot org 2005-07-08 17:23 ` pinskia at gcc dot gnu dot org 2005-07-08 18:05 ` cvs-commit at gcc dot gnu dot org 2005-07-08 18:06 ` pinskia at gcc dot gnu dot org
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