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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/94272] New: [8/9/10 Regression] -fcompare-debug failure (length) with -O -fnon-call-exceptions
Date: Mon, 23 Mar 2020 11:06:19 +0000 [thread overview]
Message-ID: <bug-94272-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94272
Bug ID: 94272
Summary: [8/9/10 Regression] -fcompare-debug failure (length)
with -O -fnon-call-exceptions
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
CC: aoliva at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Created attachment 48084
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48084&action=edit
reduced testcase
Compiler output:
$ x86_64-pc-linux-gnu-g++ -O -fnon-call-exceptions -fcompare-debug testcase.C
x86_64-pc-linux-gnu-g++: error: testcase.C: '-fcompare-debug' failure (length)
$ x86_64-pc-linux-gnu-g++ -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-g++
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r10-7327-20200323085706-g2fa4b1ffd6e-checking-yes-rtl-df-extra-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/10.0.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu
--with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r10-7327-20200323085706-g2fa4b1ffd6e-checking-yes-rtl-df-extra-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.0.1 20200323 (experimental) (GCC)
next reply other threads:[~2020-03-23 11:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 11:06 zsojka at seznam dot cz [this message]
2020-03-23 11:23 ` [Bug debug/94272] [8/9/10 Regression] -fcompare-debug failure (length) with -O -fnon-call-exceptions since r8-5241 jakub at gcc dot gnu.org
2020-03-23 12:39 ` jakub at gcc dot gnu.org
2020-03-23 14:06 ` jakub at gcc dot gnu.org
2020-03-23 14:08 ` jakub at gcc dot gnu.org
2020-03-23 14:09 ` rguenth at gcc dot gnu.org
2020-03-26 8:19 ` cvs-commit at gcc dot gnu.org
2020-03-26 8:26 ` [Bug debug/94272] [8/9 " jakub at gcc dot gnu.org
2021-05-14 9:53 ` [Bug debug/94272] [9 " jakub at gcc dot gnu.org
2021-06-01 8:17 ` rguenth at gcc dot gnu.org
2022-05-27 8:48 ` rguenth at gcc dot gnu.org
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