Bug 931082 – dev-lisp/gcl-2.6.15_pre3 fails to compile with sys-devel/gcc and LTO (block.c:123:1: internal compiler error: verify_type failed)

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2024-05-02 07:18:03 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-lisp/gcl-2.6.15_pre3 fails to compile.
Discovered on: amd64 (internal ref: lto_tinderbox)
System: LTO-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#LTO)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014

[Comment 1 Agostino Sarubbo 2024-05-02 07:18:03 UTC]

CC'ing also toolchain@ because it is an ICE

[Comment 2 Agostino Sarubbo 2024-05-02 07:18:05 UTC]

Created attachment 892125 [details]
build.log

build log and emerge --info

[Comment 3 Agostino Sarubbo 2024-05-02 07:18:05 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


./configure: line 7577:  1466 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1478 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1490 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1502 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1514 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1526 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1538 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1550 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1562 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1574 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1586 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1598 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1610 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1622 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1634 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
./configure: line 7577:  1646 Segmentation fault      ( $CC $LDFLAGS -Wl,-T gcl.script foo.c -o foo && ./foo ) > /dev/null 2>&1
block.c:123:1: internal compiler error: ‘verify_type’ failed
block.c:123:1: error: type variant has different ‘TREE_TYPE’

[Comment 4 Sam James 2024-05-02 07:28:56 UTC]

Reported upstream - thanks!

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114918