https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92235
Bug ID: 92235
Summary: [10 Regression] ICE in host_detect_local_cpu, segfault
(profiled lto) on powerpc64le-linux-gnu
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at debian dot org
Target Milestone: ---
seen with r277471 on the trunk,
0x10861993 crash_signal
../../src/gcc/toplev.c:326
0x1022bfc0 expand_call(tree_node*, rtx_def*, int)
../../src/gcc/calls.c:4347
0x103cc777 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../src/gcc/expr.c:11101
0x1024466b expand_expr
../../src/gcc/expr.h:282
0x1024466b expand_call_stmt
../../src/gcc/cfgexpand.c:2731
0x1024466b expand_gimple_stmt_1
../../src/gcc/cfgexpand.c:3710
0x1024466b expand_gimple_stmt
../../src/gcc/cfgexpand.c:3875
0x102492f7 expand_gimple_basic_block
../../src/gcc/cfgexpand.c:5914
0x1024c087 execute
../../src/gcc/cfgexpand.c:6554
Please submit a full bug report,
with preprocessed source if appropriate.
[...]
make[5]: *** [../../src/gcc/d/Make-lang.in:39: gdc] Error 1
make[5]: Leaving directory '/<<PKGBUILDDIR>>/build/gcc'
make[4]: *** [Makefile:4998: all-stagefeedback-gcc] Error 2
make[4]: Leaving directory '/<<PKGBUILDDIR>>/build'
make[3]: *** [Makefile:25534: stagefeedback-bubble] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/build'
make[2]: *** [Makefile:25565: profiledbootstrap-lean] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/build'
configured with
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++
--enable-shared
--enable-linker-build-id
--enable-bootstrap
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--enable-gnu-unique-object
--enable-plugin
--disable-libphobos
--enable-secureplt
--with-cpu=power8
--enable-targets=powerpcle-linux
--disable-multilib
--enable-multiarch
--disable-werror
--with-long-double-128
--enable-offload-targets=nvptx-none
--enable-checking=yes
--build=powerpc64le-linux-gnu
--host=powerpc64le-linux-gnu
--target=powerpc64le-linux-gnu
--with-build-config=bootstrap-lto-lean
--enable-link-mutex
building the profiledbootstrap-lean target
