https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96471
Bug ID: 96471 Summary: ICE: fortran+gnat: build_abbrev_table, at dwarf2out.c: -g -fdebug-types-section Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: jan.kratochvil at redhat dot com Target Milestone: --- 2ac7fe2769890fe4c146da9cfa6d0eabb185d7db = 2020-08-03 gfortran -O2 -g -fdebug-types-section -fallow-argument-mismatch -fopenmp -c 1.F -o 1.o internal compiler error: in build_abbrev_table, at dwarf2out.c:9086 0x641d76 build_abbrev_table ../../gccgitclean/gcc/dwarf2out.c:9086 0xa63da7 build_abbrev_table ../../gccgitclean/gcc/dwarf2out.c:9143 0xa63da7 build_abbrev_table ../../gccgitclean/gcc/dwarf2out.c:9143 0xa64233 output_comdat_type_unit ../../gccgitclean/gcc/dwarf2out.c:11277 0xa8f19e dwarf2out_finish ../../gccgitclean/gcc/dwarf2out.c:31567 gcc -c -g -fdebug-types-section gnatcoll-storage_pools-alignment.adb +===========================GNAT BUG DETECTED==============================+ | 11.0.0 20200803 (experimental) (x86_64-pc-linux-gnu) GCC error: | | in build_abbrev_table, at dwarf2out.c:9086 | | Error detected around /quad/home/jkratoch/redhat/gccgitclean-root/lib/gcc/x86_64-pc-linux-gnu/11.0.0/adainclude/s-stoele.adb:70:31| ... raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:407 Possibly a duplicate of: lto1: internal compiler error: in build_abbrev_table, at dwarf2out.c:7478 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58528 ICE: in build_abbrev_table, at dwarf2out.c:10477 with -g -feliminate-dwarf2-dups https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361