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From: "tschwinge at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/112269] [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' since r14-4796-g3e3d73ed5e85e7
Date: Tue, 31 Oct 2023 08:17:10 +0000 [thread overview]
Message-ID: <bug-112269-4-DkI1WCT4Jq@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-112269-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112269
--- Comment #6 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Created attachment 56479
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56479&action=edit
'initlist13.ii.xz'
(In reply to Patrick Palka from comment #5)
> I can't reproduce any of these testsuite failures on trunk with x86_64
> -m32... could you provide a preprocessed source file perhaps?
Sure; I'm attaching 'testsuite/g++.dg/cpp0x/initlist13.C' (picked at random;
not yet reduced):
$ build-gcc/gcc/cc1plus -fpreprocessed initlist13.ii -quiet -m32
-mtune=generic -march=x86-64 -pedantic-errors -Wno-long-long -std=c++20 -o
initlist13.s
In file included from
[...]/source-gcc/gcc/testsuite/g++.dg/cpp0x/initlist13.C:4:
[...]/build-gcc/x86_64-pc-linux-gnu/32/libstdc++-v3/include/complex: In
member function ‘constexpr std::complex<float>&
std::complex<float>::operator/=(const std::complex<_Tp>&)’:
[...]/build-gcc/x86_64-pc-linux-gnu/32/libstdc++-v3/include/complex:1493:16:
internal compiler error: in tsubst_expr, at cp/pt.cc:21534
[...]
For avoidance of doubt:
(In reply to Andreas Schwab from comment #2)
> Similar failures on m68k.
>
> g++[...]
..., indeed I'm seeing similar C++ front end testing regressions -- I just had
not yet looked into those test results when I filed this issue.
PASS: g++.dg/cpp0x/initlist13.C -std=c++14 (test for excess errors)
PASS: g++.dg/cpp0x/initlist13.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.dg/cpp0x/initlist13.C -std=c++20 (internal compiler
error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/cpp0x/initlist13.C -std=c++20 (test for excess errors)
UNSUPPORTED: g++.dg/cpp0x/initlist13.C -std=c++98
@@ -330299,8 +332283,9 @@ PASS: g++.dg/cpp0x/udlit-general.C -std=c++14
(test for excess errors)
PASS: g++.dg/cpp0x/udlit-general.C -std=c++14 execution test
PASS: g++.dg/cpp0x/udlit-general.C -std=c++17 (test for excess errors)
PASS: g++.dg/cpp0x/udlit-general.C -std=c++17 execution test
[-PASS:-]{+FAIL: g++.dg/cpp0x/udlit-general.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/cpp0x/udlit-general.C -std=c++20 (test for excess errors)
[-PASS:-]{+UNRESOLVED:+} g++.dg/cpp0x/udlit-general.C -std=c++20
[-execution test-]{+compilation failed to produce executable+}
UNSUPPORTED: g++.dg/cpp0x/udlit-general.C -std=c++98
PASS: g++.dg/cpp1y/complex_literals1.C -std=c++14 (test for excess errors)
PASS: g++.dg/cpp1y/complex_literals1.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.dg/cpp1y/complex_literals1.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/cpp1y/complex_literals1.C -std=c++20 (test for excess
errors)
UNSUPPORTED: g++.dg/cpp1y/complex_literals1.C -std=c++98
PASS: g++.dg/cpp1y/udlit-userdef-string.C -std=c++14 (test for excess
errors)
PASS: g++.dg/cpp1y/udlit-userdef-string.C -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL: g++.dg/cpp1y/udlit-userdef-string.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/cpp1y/udlit-userdef-string.C -std=c++20 (test for excess
errors)
UNSUPPORTED: g++.dg/cpp1y/udlit-userdef-string.C -std=c++98
@@ -379174,8 +381318,9 @@ PASS: g++.dg/opt/nrv17.C -std=c++14 (test for
excess errors)
PASS: g++.dg/opt/nrv17.C -std=c++14 execution test
PASS: g++.dg/opt/nrv17.C -std=c++17 (test for excess errors)
PASS: g++.dg/opt/nrv17.C -std=c++17 execution test
[-PASS:-]{+FAIL: g++.dg/opt/nrv17.C -std=c++20 (internal compiler error:
in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/opt/nrv17.C -std=c++20 (test for excess errors)
[-PASS:-]{+UNRESOLVED:+} g++.dg/opt/nrv17.C -std=c++20 [-execution
test-]{+compilation failed to produce executable+}
PASS: g++.dg/opt/nrv17.C -std=c++98 (test for excess errors)
PASS: g++.dg/opt/nrv17.C -std=c++98 execution test
PASS: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess
errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess
errors)[-PASS: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)-]
[-PASS: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)-]
PASS: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
{+FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)+}
{+FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)+}
PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header-5_b.C -std=c++2a (test for
excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header-5_b.C -std=c++2b (test for
excess errors)
PASS: g++.dg/modules/xtreme-header-5_c.C -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for
excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for
excess errors)
PASS: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess
errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess
errors)[-PASS: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)-]
[-PASS: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)-]
PASS: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
{+FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)+}
{+FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)+}
PASS: g++.dg/modules/xtreme-header_b.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header_b.C -std=c++2a (test for
excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-header_b.C -std=c++2b (test for
excess errors)
PASS: g++.dg/modules/xtreme-tr1_a.H -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-tr1_a.H -std=c++2a (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-tr1_a.H -std=c++2a (test for excess errors)
[-PASS:-]{+FAIL: g++.dg/modules/xtreme-tr1_a.H -std=c++2b (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.dg/modules/xtreme-tr1_a.H -std=c++2b (test for excess
errors)[-PASS: g++.dg/modules/xtreme-tr1_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-tr1_a.H.gcm)-]
[-PASS: g++.dg/modules/xtreme-tr1_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-tr1_a.H.gcm)-]
PASS: g++.dg/modules/xtreme-tr1_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-tr1_a.H.gcm)
{+FAIL: g++.dg/modules/xtreme-tr1_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-tr1_a.H.gcm)+}
{+FAIL: g++.dg/modules/xtreme-tr1_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-tr1_a.H.gcm)+}
PASS: g++.dg/modules/xtreme-tr1_b.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-tr1_b.C -std=c++2a (test for
excess errors)
[-PASS:-]{+FAIL:+} g++.dg/modules/xtreme-tr1_b.C -std=c++2b (test for
excess errors)
PASS: g++.old-deja/g++.brendan/crash20.C -std=c++14 (test for excess
errors)
PASS: g++.old-deja/g++.brendan/crash20.C -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL: g++.old-deja/g++.brendan/crash20.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.old-deja/g++.brendan/crash20.C -std=c++20 (test for excess
errors)
PASS: g++.old-deja/g++.brendan/crash20.C -std=c++98 (test for excess
errors)
PASS: g++.old-deja/g++.law/ctors6.C -std=c++14 (test for excess errors)
PASS: g++.old-deja/g++.law/ctors6.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.old-deja/g++.law/ctors6.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.old-deja/g++.law/ctors6.C -std=c++20 (test for excess
errors)
PASS: g++.old-deja/g++.law/ctors6.C -std=c++98 (test for excess errors)
@@ -499462,8 +502648,9 @@ PASS: g++.old-deja/g++.law/operators4.C
-std=c++14 (test for errors, line 18)
PASS: g++.old-deja/g++.law/operators4.C -std=c++14 (test for excess
errors)
PASS: g++.old-deja/g++.law/operators4.C -std=c++17 (test for errors, line
18)
PASS: g++.old-deja/g++.law/operators4.C -std=c++17 (test for excess
errors)
[-PASS:-]{+FAIL:+} g++.old-deja/g++.law/operators4.C -std=c++20 (test for
errors, line 18)
[-PASS:-]{+FAIL: g++.old-deja/g++.law/operators4.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.old-deja/g++.law/operators4.C -std=c++20 (test for excess
errors)
PASS: g++.old-deja/g++.law/operators4.C -std=c++98 (test for errors, line
18)
PASS: g++.old-deja/g++.law/operators4.C -std=c++98 (test for excess
errors)
@@ -507132,8 +510319,9 @@ PASS: g++.old-deja/g++.other/headers1.C
-std=c++14 (test for excess errors)
PASS: g++.old-deja/g++.other/headers1.C -std=c++14 execution test
PASS: g++.old-deja/g++.other/headers1.C -std=c++17 (test for excess
errors)
PASS: g++.old-deja/g++.other/headers1.C -std=c++17 execution test
[-PASS:-]{+FAIL: g++.old-deja/g++.other/headers1.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.old-deja/g++.other/headers1.C -std=c++20 (test for excess
errors)
[-PASS:-]{+UNRESOLVED:+} g++.old-deja/g++.other/headers1.C -std=c++20
[-execution test-]{+compilation failed to produce executable+}
PASS: g++.old-deja/g++.other/headers1.C -std=c++98 (test for excess
errors)
PASS: g++.old-deja/g++.other/headers1.C -std=c++98 execution test
PASS: g++.old-deja/g++.robertl/eb3.C -std=c++14 (test for excess errors)
PASS: g++.old-deja/g++.robertl/eb3.C -std=c++17 (test for excess errors)
[-PASS:-]{+FAIL: g++.old-deja/g++.robertl/eb3.C -std=c++20 (internal
compiler error: in tsubst_expr, at cp/pt.cc:21534)+}
{+FAIL:+} g++.old-deja/g++.robertl/eb3.C -std=c++20 (test for excess
errors)
PASS: g++.old-deja/g++.robertl/eb3.C -std=c++98 (test for excess errors)
next prev parent reply other threads:[~2023-10-31 8:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-28 20:52 [Bug c++/112269] New: [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' tschwinge at gcc dot gnu.org
2023-10-28 21:03 ` [Bug c++/112269] " pinskia at gcc dot gnu.org
2023-10-28 21:04 ` pinskia at gcc dot gnu.org
2023-10-29 8:37 ` schwab@linux-m68k.org
2023-10-29 9:46 ` schwab@linux-m68k.org
2023-10-29 16:33 ` [Bug c++/112269] [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' since r14-4796-g3e3d73ed5e85e7 pinskia at gcc dot gnu.org
2023-10-30 16:19 ` ppalka at gcc dot gnu.org
2023-10-31 8:17 ` tschwinge at gcc dot gnu.org [this message]
2023-10-31 14:58 ` ppalka at gcc dot gnu.org
2023-11-03 7:34 ` pinskia at gcc dot gnu.org
2023-11-03 8:30 ` rguenth at gcc dot gnu.org
2023-11-04 8:28 ` redi at gcc dot gnu.org
2023-11-04 18:56 ` pinskia at gcc dot gnu.org
2023-11-07 17:20 ` ppalka at gcc dot gnu.org
2023-11-15 17:03 ` cvs-commit at gcc dot gnu.org
2023-11-15 17:05 ` ppalka at gcc dot gnu.org
2023-11-24 16:56 ` cvs-commit at gcc dot gnu.org
2023-11-27 22:02 ` cvs-commit at gcc dot gnu.org
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