[Bug c/88587] [6.1/trunk] internal compiler error: in expand_debug_locations, at cfgexpand.c:5450

[nbkolchin at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88587

--- Comment #1 from Nickolay Kolchin-Semyonov <nbkolchin at gmail dot com> ---

Error seems to happen when both:

1. Vector extensions are used.
2. Both SSE and non-SSE versions are requested.

Error seems to be present in all GCC versions since 6.1 (which introduced
target_clones).