https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98636
--- Comment #16 from prathamesh3492 at gcc dot gnu.org ---
(In reply to Tamar Christina from comment #14)
> I just ran into the same problem, with a slightly different testcase:
This is a better one to reproduce the issue, thanks! I verified the patch in
comment 10 resolves the ICE for this test-case.
Thanks,
Prathamesh
>
> > cat crash.c
>
> #pragma GCC push_options
> #pragma GCC target ("arch=armv8.2-a+fp16")
> #pragma GCC pop_options
>
> results in the same crash:
>
> crash.c:3:9: internal compiler error: 'global_options' are modified in local
> context
> 3 | #pragma GCC pop_options
> | ^~~
> 0x1199c6d cl_optimization_compare(gcc_options*, gcc_options*)
> build-arm-none-eabi/obj/gcc2/gcc/options-save.c:14897
> 0xb38463 handle_pragma_pop_options
> src/gcc/gcc/c-family/c-pragma.c:1092
> 0xb38eef c_invoke_pragma_handler(unsigned int)
> src/gcc/gcc/c-family/c-pragma.c:1515
> 0xa80622 c_parser_pragma
> src/gcc/gcc/c/c-parser.c:12525
> 0xa63dc6 c_parser_external_declaration
> src/gcc/gcc/c/c-parser.c:1758
> 0xa63938 c_parser_translation_unit
> src/gcc/gcc/c/c-parser.c:1650
> 0xaa6139 c_parse_file()
> src/gcc/gcc/c/c-parser.c:21990
> 0xb322f2 c_common_parse_file()
> src/gcc/gcc/c-family/c-opts.c:1211
