Bug 614296 – [ICE/56] octave-9999 fails with sys-devel/gcc-5.4.0-r3 - internal compiler error: verify_cgraph_node failed

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Lagu 2017-03-30 16:51:36 UTC]

Hi all, i found this trying to compile octave-9999 (this is a local ebuild)

libinterp/octave-value/ov-bool.cc:320:1: internal compiler error: verify_cgraph_node failed
0x92abc1 cgraph_node::verify_node()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/cgraph.c:3181
0x91eaa7 symtab_node::verify()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/symtab.c:1103
0x91ffb7 symtab_node::verify_symtab_nodes()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/symtab.c:1123
0x932325 symbol_table::compile()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/cgraphunit.c:2290
0x9349bf symbol_table::compile()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/timevar.h:110
0x9349bf symbol_table::finalize_compilation_unit()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/cgraphunit.c:2462
0x6ff777 cp_write_global_declarations()
	/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/cp/decl2.c:4849

Thx. Cya.

[Comment 1 Lagu 2017-03-30 16:54:19 UTC]

Created attachment 468656 [details]
emerge --info

[Comment 2 Lagu 2017-03-30 16:56:34 UTC]

Created attachment 468698 [details]
build.tar.xz

[Comment 3 Lagu 2017-03-30 16:57:07 UTC]

Maybe a new ebuild and i can test it?

[Comment 4 Lagu 2017-08-28 15:14:31 UTC]

Hi, actually this bug is confirmed in GCC 5 and 6, and there is a patch for it, i can confirm it works:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81994

Thx.

[Comment 5 Sergei Trofimovich (RETIRED) 2019-01-27 11:54:01 UTC]

Declaring fixed as gcc-7.3.0 is stable.