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* [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 @ 2020-10-07 19:42 iii at linux dot ibm.com 2020-10-08 7:50 ` [Bug rtl-optimization/97326] " rguenth at gcc dot gnu.org ` (7 more replies) 0 siblings, 8 replies; 9+ messages in thread From: iii at linux dot ibm.com @ 2020-10-07 19:42 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Bug ID: 97326 Summary: [11 Regression] s390: ICE in do_store_flag after 10843f830350 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: iii at linux dot ibm.com Target Milestone: --- The following (minimized from gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c) produces an ICE on s390: build$ cat x.c long *a; double *b; c; d() { for (; c; c++) a[c] = 0 <= b[c] && 0 >= b[c]; } build$ gcc/cc1 -O3 -march=z15 x.c during RTL pass: expand x.c: In function 'd': x.c:4:1: internal compiler error: in do_store_flag, at expr.c:12388 0x150dd15 do_store_flag ../../gcc/expr.c:12388 0x1505e1b expand_expr_real_2(separate_ops*, rtx_def*, machine_mode, expand_modifier) ../../gcc/expr.c:9621 0x14ec50d expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/expr.c:10165 0x14ef981 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/expr.c:8480 0x1635191 expand_normal ../../gcc/expr.h:288 0x1635191 expand_vect_cond_optab_fn ../../gcc/internal-fn.c:2602 0x136d83d expand_call_stmt ../../gcc/cfgexpand.c:2612 0x136d83d expand_gimple_stmt_1 ../../gcc/cfgexpand.c:3686 0x136d83d expand_gimple_stmt ../../gcc/cfgexpand.c:3851 0x1374f4b expand_gimple_basic_block ../../gcc/cfgexpand.c:5892 0x1377963 execute ../../gcc/cfgexpand.c:6576 Bisect points to: commit 10843f8303509fcba880c6c05c08e4b4ccd24f36 Author: Richard Biener <rguenther@suse.de> Date: Thu Sep 24 10:14:33 2020 +0200 tree-optimization/97085 - fold some trivial bool vector ?: ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com @ 2020-10-08 7:50 ` rguenth at gcc dot gnu.org 2020-10-08 7:51 ` [Bug middle-end/97326] " rguenth at gcc dot gnu.org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-08 7:50 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |s390 Target Milestone|--- |11.0 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug middle-end/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com 2020-10-08 7:50 ` [Bug rtl-optimization/97326] " rguenth at gcc dot gnu.org @ 2020-10-08 7:51 ` rguenth at gcc dot gnu.org 2020-10-08 10:47 ` marxin at gcc dot gnu.org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-08 7:51 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Keywords| |ice-on-valid-code Component|rtl-optimization |middle-end --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- More fallout. ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug middle-end/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com 2020-10-08 7:50 ` [Bug rtl-optimization/97326] " rguenth at gcc dot gnu.org 2020-10-08 7:51 ` [Bug middle-end/97326] " rguenth at gcc dot gnu.org @ 2020-10-08 10:47 ` marxin at gcc dot gnu.org 2020-10-12 11:45 ` rguenth at gcc dot gnu.org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: marxin at gcc dot gnu.org @ 2020-10-08 10:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Last reconfirmed| |2020-10-08 Status|UNCONFIRMED |NEW ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug middle-end/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com ` (2 preceding siblings ...) 2020-10-08 10:47 ` marxin at gcc dot gnu.org @ 2020-10-12 11:45 ` rguenth at gcc dot gnu.org 2020-11-09 12:41 ` krebbel at gcc dot gnu.org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-12 11:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug middle-end/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com ` (3 preceding siblings ...) 2020-10-12 11:45 ` rguenth at gcc dot gnu.org @ 2020-11-09 12:41 ` krebbel at gcc dot gnu.org 2020-11-12 7:39 ` [Bug target/97326] " cvs-commit at gcc dot gnu.org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: krebbel at gcc dot gnu.org @ 2020-11-09 12:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 --- Comment #2 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- Probably my fault. I did forget supporting floats in vec_cmp. I'm testing a patch. ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com ` (4 preceding siblings ...) 2020-11-09 12:41 ` krebbel at gcc dot gnu.org @ 2020-11-12 7:39 ` cvs-commit at gcc dot gnu.org 2020-11-12 7:54 ` krebbel at gcc dot gnu.org 2020-11-12 7:55 ` krebbel at gcc dot gnu.org 7 siblings, 0 replies; 9+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-11-12 7:39 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 --- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andreas Krebbel <krebbel@gcc.gnu.org>: https://gcc.gnu.org/g:5d9ade39b8720b61cf63a8be181fb3b487f6ac5b commit r11-4935-g5d9ade39b8720b61cf63a8be181fb3b487f6ac5b Author: Andreas Krebbel <krebbel@linux.ibm.com> Date: Thu Nov 12 08:20:43 2020 +0100 IBM Z: Fix PR97326: Enable fp compares in vec_cmp gcc/ChangeLog: PR target/97326 * config/s390/vector.md: Support vector floating point modes in vec_cmp. ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com ` (5 preceding siblings ...) 2020-11-12 7:39 ` [Bug target/97326] " cvs-commit at gcc dot gnu.org @ 2020-11-12 7:54 ` krebbel at gcc dot gnu.org 2020-11-12 7:55 ` krebbel at gcc dot gnu.org 7 siblings, 0 replies; 9+ messages in thread From: krebbel at gcc dot gnu.org @ 2020-11-12 7:54 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Andreas Krebbel <krebbel at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #4 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- Fixed ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/97326] [11 Regression] s390: ICE in do_store_flag after 10843f830350 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com ` (6 preceding siblings ...) 2020-11-12 7:54 ` krebbel at gcc dot gnu.org @ 2020-11-12 7:55 ` krebbel at gcc dot gnu.org 7 siblings, 0 replies; 9+ messages in thread From: krebbel at gcc dot gnu.org @ 2020-11-12 7:55 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97326 Andreas Krebbel <krebbel at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #5 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- closing ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-11-12 7:55 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-10-07 19:42 [Bug rtl-optimization/97326] New: [11 Regression] s390: ICE in do_store_flag after 10843f830350 iii at linux dot ibm.com 2020-10-08 7:50 ` [Bug rtl-optimization/97326] " rguenth at gcc dot gnu.org 2020-10-08 7:51 ` [Bug middle-end/97326] " rguenth at gcc dot gnu.org 2020-10-08 10:47 ` marxin at gcc dot gnu.org 2020-10-12 11:45 ` rguenth at gcc dot gnu.org 2020-11-09 12:41 ` krebbel at gcc dot gnu.org 2020-11-12 7:39 ` [Bug target/97326] " cvs-commit at gcc dot gnu.org 2020-11-12 7:54 ` krebbel at gcc dot gnu.org 2020-11-12 7:55 ` krebbel at gcc dot gnu.org
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