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From: "amker at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/34010] [4.8/4.9 Regression] ppc64 bad stdargs codegen for zero sized objects
Date: Fri, 03 Apr 2015 06:31:00 -0000 [thread overview]
Message-ID: <bug-34010-4-rfWFySFMEa@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-34010-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34010
amker at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amker at gcc dot gnu.org
--- Comment #12 from amker at gcc dot gnu.org ---
(In reply to Segher Boessenkool from comment #11)
> Hi Aldy,
>
> If the only thing failing is -m32 -mpowerpc64, that is likely another
> problem. Not likely a regression either (but I don't have testresults
> around going back more than a year or so; it failed then).
Hmm, I saw same case failed at least on aarch64 bigendian, fsf-4.9 branch.
Not sure if same with this one, Here is log message:
spawn /.../obj/gcc2/gcc/xgcc -B/.../obj/gcc2/gcc/ -fno-diagnostics-show-caret
-fdiagnostics-color=never -w
-I/projects/.../src/gcc/gcc/testsuite/gcc.dg/compat -Wno-abi
-DSKIP_DECIMAL_FLOAT -c -specs=aem-validation.specs -o c_compat_x_tst.o
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_x.c
In file included from
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_x.c:10:0:
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_test.h: In
function 'checkx2823':
/projects/.../src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1_x2.h:11:22:
internal compiler error: Segmentation fault
/projects/.../src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.h:777:27:
note: in expansion of macro 'TX'
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_test.h:24:1:
note: in expansion of macro 'T'
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
In file included from
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_x.c:10:0:
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_test.h: In
function 'checkx2823':
/projects/.../src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1_x2.h:11:22:
internal compiler error: Segmentation fault
/projects/.../src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.h:777:27:
note: in expansion of macro 'TX'
/.../obj/gcc2/gcc/testsuite/gcc10/gcc.dg-struct-layout-1//t028_test.h:24:1:
note: in expansion of macro 'T'
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: tmpdir-gcc.dg-struct-layout-1/t028 c_compat_x_tst.o compile, (internal
compiler error)
next prev parent reply other threads:[~2015-04-03 6:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-34010-4@http.gcc.gnu.org/bugzilla/>
2012-02-01 23:02 ` [Bug middle-end/34010] [4.4/4.5/4.6/4.7 " pinskia at gcc dot gnu.org
2012-02-03 9:33 ` jakub at gcc dot gnu.org
2012-03-13 14:17 ` [Bug middle-end/34010] [4.5/4.6/4.7/4.8 " jakub at gcc dot gnu.org
2012-07-02 12:28 ` rguenth at gcc dot gnu.org
2013-04-12 15:17 ` [Bug middle-end/34010] [4.7/4.8/4.9 " jakub at gcc dot gnu.org
2014-06-12 13:45 ` [Bug middle-end/34010] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org
2014-12-19 13:28 ` [Bug middle-end/34010] [4.8/4.9/5 " jakub at gcc dot gnu.org
2015-03-12 17:38 ` aldyh at gcc dot gnu.org
2015-03-17 22:45 ` aldyh at gcc dot gnu.org
2015-03-17 23:34 ` mrs at gcc dot gnu.org
2015-03-18 0:06 ` aldyh at gcc dot gnu.org
2015-03-18 18:44 ` segher at gcc dot gnu.org
2015-04-03 6:31 ` amker at gcc dot gnu.org [this message]
2015-06-23 8:22 ` [Bug middle-end/34010] [4.8/4.9 " rguenth at gcc dot gnu.org
2015-10-16 8:24 ` [Bug middle-end/34010] [4.9 " rguenth at gcc dot gnu.org
2015-10-16 17:46 ` mrs at gcc dot gnu.org
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