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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/66762] ICE when compiling gfortran.dg/submodule_[16].f90 with -flto
Date: Sat, 04 Jul 2015 17:23:00 -0000	[thread overview]
Message-ID: <bug-66762-4-cUV6q8ZcAi@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-66762-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> What are the precise circumstances that you see this, please?

[Book15] f90/bug% gfc /opt/gcc/_clean/gcc/testsuite/gfortran.dg/submodule_1.f90
-flto
lto1: error: two or more sections for
.gnu.lto___foo_interface_MOD___vtab_foo_interface_Foo.b6ec16be3917c0c
...
[Book15] f90/bug% gfc -v
Using built-in specs.
COLLECT_GCC=gfc
COLLECT_LTO_WRAPPER=/opt/gcc/gcc6w/libexec/gcc/x86_64-apple-darwin14.4.0/6.0.0/lto-wrapper
Target: x86_64-apple-darwin14.4.0
Configured with: ../work/configure --prefix=/opt/gcc/gcc6w
--enable-languages=c,c++,fortran,objc,obj-c++,ada,java,lto
--with-gmp=/opt/mp-new --with-system-zlib --with-isl=/opt/mp-new --enable-lto
--enable-plugin --with-arch=corei7 --with-cpu=corei7
Thread model: posix
gcc version 6.0.0 20150703 (experimental) [trunk revision 225405] (GCC) 

clean revision r225405.


  parent reply	other threads:[~2015-07-04 17:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-04 12:25 [Bug fortran/66762] New: " dominiq at lps dot ens.fr
2015-07-04 15:12 ` [Bug fortran/66762] " pault at gcc dot gnu.org
2015-07-04 17:23 ` dominiq at lps dot ens.fr [this message]
2015-07-21 21:10 ` pault at gcc dot gnu.org
2015-07-23 10:58 ` dominiq at lps dot ens.fr
2015-09-06  1:14 ` dominiq at lps dot ens.fr
2015-09-06 11:45 ` paul.richard.thomas at gmail dot com
2015-09-08 12:19 ` marxin at gcc dot gnu.org
2015-09-27 17:55 ` pault at gcc dot gnu.org

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