https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69985
Bug ID: 69985
Summary: [6 Regression] ICE: in
linemap_position_for_loc_and_offset, at
libcpp/line-map.c:924
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
Target Milestone: ---
This is a strange ICE.
trippels@gcc2-power8 foo % ~/gcc_test/usr/local/bin/gcc -w -c -Wall
cmds-check.i
cmds-check.c: In function ‘check_chunk_refs’:
cmds-check.c:7849:6: internal compiler error: in
linemap_position_for_loc_and_offset, at libcpp/line-map.c:924
block_group_rec->flags);
^~~~~~~~~~~~~~~
0x110c5cb3 linemap_position_for_loc_and_offset(line_maps*, unsigned int,
unsigned int)
../../gcc/libcpp/line-map.c:924
If I move the cmds-check.i file to a different directory gcc no longer ICEs,
so reducing is impossible.
Also seen on OpenSUSE's:
https://build.opensuse.org/package/live_build_log/openSUSE:Factory:Staging:Gcc6/btrfsprogs/standard/ppc64le
