https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99313
Bug ID: 99313
Summary: ICE while changing global target options via pragma
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: preprocessor
Assignee: unassigned at gcc dot gnu.org
Reporter: stefansf at linux dot ibm.com
Target Milestone: ---
#pragma GCC push_options
#pragma GCC target ("arch=z13")
#pragma GCC pop_options
$ gcc t.c -c -march=z900
test.c:3:9: internal compiler error: 'global_options' are modified in local
context
3 | #pragma GCC pop_options
| ^~~
0x20035cf cl_optimization_compare(gcc_options*, gcc_options*)
/devel/build/gcc/options-save.c:12836
0x1720b4b handle_pragma_pop_options
/devel/src/gcc/c-family/c-pragma.c:1092
0x17218a5 c_invoke_pragma_handler(unsigned int)
/devel/src/gcc/c-family/c-pragma.c:1515
0x1636ed7 c_parser_pragma
/devel/src/gcc/c/c-parser.c:12519
0x1617165 c_parser_external_declaration
/devel/src/gcc/c/c-parser.c:1758
0x1616c51 c_parser_translation_unit
/devel/src/gcc/c/c-parser.c:1650
0x1660487 c_parse_file()
/devel/src/gcc/c/c-parser.c:21984
0x1718aab c_common_parse_file()
/devel/src/gcc/c-family/c-opts.c:1218
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
Started with dc6d15eaa23cbae1468a6ef92371b1c856c14819
