https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81317
--- Comment #20 from Randy MacLeod <randy.macleod at windriver dot com> --- I can try! ;) How's this: $ gdb /buildarea/rmacleod/src/distro/yocto/b/sd-ppc/tmp-glibc/work/ppc7400-oe-linux/libjpeg-turbo/1_1.5.1-r0/recipe-sysroot-native/usr/bin/powerpc-oe-linux/../../libexec/powerpc-oe-linux/gcc/powerpc-oe-linux/7.1.0/cc1 (gdb) run -fpreprocessed second.i -msecure-plt -quiet -dumpbase second.c -m32 -mhard-float -mcpu=7400 -mno-spe -maltivec -auxbase second -g -O2 -Wall -freport-bug -feliminate-unused-debug-types -fdebug-prefix-map=/buildarea/rmacleod/src/distro/yocto/b/sd-ppc/tmp-glibc/work/ppc7400-oe-linux/libjpeg-turbo/1_1.5.1-r0=/usr/src/debug/libjpeg-turbo/1_1.5.1-r0 -fdebug-prefix-map=/buildarea/rmacleod/src/distro/yocto/b/sd-ppc/tmp-glibc/work/ppc7400-oe-linux/libjpeg-turbo/1_1.5.1-r0/recipe-sysroot-native= -fdebug-prefix-map=/buildarea/rmacleod/src/distro/yocto/b/sd-ppc/tmp-glibc/work/ppc7400-oe-linux/libjpeg-turbo/1_1.5.1-r0/recipe-sysroot= -fPIC -o - -frandom-seed=0 -fdump-noaddr Program received signal SIGSEGV, Segmentation fault. 0x000000000075f743 in store_expr_with_bounds(tree_node*, rtx_def*, int, bool, bool, tree_node*) () (gdb) bt #0 0x000000000075f743 in store_expr_with_bounds(tree_node*, rtx_def*, int, bool, bool, tree_node*) () #1 0x00000000007604e0 in expand_assignment(tree_node*, tree_node*, bool) () #2 0x00000000006728fb in ?? () #3 0x00000000006742f1 in ?? () #4 0x0000000000678ddf in ?? () #5 0x000000000092be4b in execute_one_pass(opt_pass*) () #6 0x000000000092c668 in ?? () #7 0x000000000092c6c5 in execute_pass_list(function*, opt_pass*) () #8 0x00000000006a360d in cgraph_node::expand() () #9 0x00000000006a4b3d in ?? () #10 0x00000000006a6598 in symbol_table::finalize_compilation_unit() () #11 0x00000000009e75b0 in ?? () #12 0x0000000000577a4c in toplev::main(int, char**) () #13 0x0000000000579dd7 in main () (gdb) (gdb) info regs Undefined info command: "regs". Try "help info". (gdb) info registers rax 0x0 0 rbx 0x7ffff658ed80 140737326411136 rcx 0x0 0 rdx 0x7fffffffa870 140737488332912 rsi 0x7fffffffa860 140737488332896 rdi 0x0 0 rbp 0x7ffff6722930 0x7ffff6722930 rsp 0x7fffffffa840 0x7fffffffa840 r8 0x0 0 r9 0x0 0 r10 0x7ffff658d798 140737326405528 r11 0x0 0 r12 0x0 0 r13 0x0 0 r14 0x0 0 r15 0x7ffff658d480 140737326404736 rip 0x75f743 0x75f743 <store_expr_with_bounds(tree_node*, rtx_def*, int, bool, bool, tree_node*)+211> eflags 0x10246 [ PF ZF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (gdb)
