https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102127
Bug ID: 102127 Summary: [12 Regression] ICE when compiling powerpc/440-mulchw-1.c Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: iains at gcc dot gnu.org Target Milestone: --- /home/iains/gcc-master/bld/gcc/xgcc -B/home/iains/gcc-master/bld/gcc/ /home/iains/gcc-master/src/gcc/testsuite/gcc.target/powerpc/440-mulchw-1.c -m32 -fdiagnostics-plain-output -O2 -mdejagnu-cpu=440 -ffat-lto-objects -fno-ident -S -o 440-mulchw-1.s <built-in>: internal compiler error: Segmentation fault 0x10b123fb crash_signal ../../src/gcc/toplev.c:328 0x10f5dc50 build_function_type(tree_node*, tree_node*) ../../src/gcc/tree.c:7306 0x10f5e013 build_function_type_list_1 ../../src/gcc/tree.c:7366 0x10f5e013 build_function_type_list(tree_node*, ...) ../../src/gcc/tree.c:7383 0x1114653b rs6000_init_generated_builtins() /home/iains/gcc-master/bld/gcc/rs6000-builtins.c:37716 0x1113e027 rs6000_init_builtins() ../../src/gcc/config/rs6000/rs6000-call.c:13652 0x10302383 c_define_builtins ../../src/gcc/c-family/c-common.c:4152 0x10302383 c_common_nodes_and_builtins() ../../src/gcc/c-family/c-common.c:4639 0x101fbb9b c_init_decl_processing() ../../src/gcc/c/c-decl.c:4485 0x10273a6f c_objc_common_init() ../../src/gcc/c/c-objc-common.c:62 0x101dc31b lang_dependent_init ../../src/gcc/toplev.c:1921 0x101dc31b do_compile ../../src/gcc/toplev.c:2218