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* [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
@ 2015-01-02 17:47 belagod at gcc dot gnu.org
2015-01-02 17:48 ` [Bug libstdc++/64475] " belagod at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: belagod at gcc dot gnu.org @ 2015-01-02 17:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
Bug ID: 64475
Summary: [5.0 Regression] FAIL:
28_regex/algorithms/regex_match/ecma/char/backref.cc
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: belagod at gcc dot gnu.org
backref regresses on AArch64.
PASS->FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc execution test
$
.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/./gcc/xg++
shared-libgcc
-B.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/./gcc
-nostdinc++
-L.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/libstdc+-v3/src
-L.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/libstdc-v3/src/.libs
-L.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/libstdc-v3/libsupc/.libs
-B/aarch64-none-linux-gnu/bin/ -B/aarch64-none-linux-gnu/lib/ -isystem
/aarch64-none-linux-gnu/include -isystem /aarch64-none-linux-gnu/sys-include
-B.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/./libstdc-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -DLOCALEDIR="." -nostdinc+
-I.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/libstdc+-v3/include/aarch64-none-linux-gnu
-I.../builds/fsf-trunk/fsf-trunk.597/workdir/rhe5x86_64/aarch64-none-linux-gnu/obj/gcc4/aarch64-none-linux-gnu/libstdc-v3/include
-I.../fsf-trunk/builds/fsf-trunk.597/src/gcc/libstdc-v3/libsupc+
-I.../fsf-trunk/builds/fsf-trunk.597/src/gcc/libstdc+-v3/include/backward
-I.../fsf-trunk/builds/fsf-trunk.597/src/gcc/libstdc-v3/testsuite/util
.../fsf-trunk/builds/fsf-trunk.597/src/gcc/libstdc-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc
-std=gnu11 ./libtestc+.a -Wl,-gc-sections -lm -o ./backref.exe^M
PASS: 28_regex/algorithms/regex_match/ecma/char/backref.cc (test for excess
errors)
backref.exe:
.../fsf-trunk/builds/fsf-trunk.597/src/gcc/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc:43:
void test01(): Assertion `m[0].matched' failed.^M
FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc execution test
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
@ 2015-01-02 17:48 ` belagod at gcc dot gnu.org
2015-01-02 18:03 ` redi at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: belagod at gcc dot gnu.org @ 2015-01-02 17:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
--- Comment #1 from Tejas Belagod <belagod at gcc dot gnu.org> ---
Fails on AArch32 too.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
2015-01-02 17:48 ` [Bug libstdc++/64475] " belagod at gcc dot gnu.org
@ 2015-01-02 18:03 ` redi at gcc dot gnu.org
2015-01-02 20:01 ` redi at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: redi at gcc dot gnu.org @ 2015-01-02 18:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Yes it fails everywhere, but this one is nothing to do with me :)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
2015-01-02 17:48 ` [Bug libstdc++/64475] " belagod at gcc dot gnu.org
2015-01-02 18:03 ` redi at gcc dot gnu.org
@ 2015-01-02 20:01 ` redi at gcc dot gnu.org
2015-01-02 22:33 ` timshen at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: redi at gcc dot gnu.org @ 2015-01-02 20:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The fix has already been posted and approved:
https://gcc.gnu.org/ml/libstdc++/2015-01/msg00001.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
` (2 preceding siblings ...)
2015-01-02 20:01 ` redi at gcc dot gnu.org
@ 2015-01-02 22:33 ` timshen at gcc dot gnu.org
2015-01-09 11:20 ` rguenth at gcc dot gnu.org
2015-01-09 11:23 ` redi at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: timshen at gcc dot gnu.org @ 2015-01-02 22:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
--- Comment #4 from Tim Shen <timshen at gcc dot gnu.org> ---
Author: timshen
Date: Fri Jan 2 22:33:04 2015
New Revision: 219151
URL: https://gcc.gnu.org/viewcvs?rev=219151&root=gcc&view=rev
Log:
PR libstdc++/64475
* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
iterator, since the original one shouldn't be mutated.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/regex_executor.tcc
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
` (3 preceding siblings ...)
2015-01-02 22:33 ` timshen at gcc dot gnu.org
@ 2015-01-09 11:20 ` rguenth at gcc dot gnu.org
2015-01-09 11:23 ` redi at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-01-09 11:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |5.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/64475] [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc
2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
` (4 preceding siblings ...)
2015-01-09 11:20 ` rguenth at gcc dot gnu.org
@ 2015-01-09 11:23 ` redi at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: redi at gcc dot gnu.org @ 2015-01-09 11:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64475
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think this was fixed by the commit in comment 4
^ permalink raw reply [flat|nested] 7+ messages in thread
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2015-01-02 17:47 [Bug libstdc++/64475] New: [5.0 Regression] FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc belagod at gcc dot gnu.org
2015-01-02 17:48 ` [Bug libstdc++/64475] " belagod at gcc dot gnu.org
2015-01-02 18:03 ` redi at gcc dot gnu.org
2015-01-02 20:01 ` redi at gcc dot gnu.org
2015-01-02 22:33 ` timshen at gcc dot gnu.org
2015-01-09 11:20 ` rguenth at gcc dot gnu.org
2015-01-09 11:23 ` redi at gcc dot gnu.org
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