[Bug analyzer/94999] New: internal compiler error: in saved_diagnostic

: analyzer Assignee: dmalcolm at gcc dot gnu.org Reporter: tommy-gccbugs at thorn dot ws Target Milestone: --- Created attachment 48478 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48478&action=edit Reproduces the internal bug GCC 10 just landed in Ubuntu Focal, iden

[Bug c/54176] New: lm32-elf-gcc: internal compiler error: Segmentation fault (program cc1)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54176 Bug #: 54176 Summary: lm32-elf-gcc: internal compiler error: Segmentation fault (program cc1) Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFI

[Bug c/54176] lm32-elf-gcc: internal compiler error: Segmentation fault (program cc1)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54176 --- Comment #1 from Tommy Thorn 2012-08-05 03:14:30 UTC --- Looks like the front end is looping (recursively): gdb --args /home/opt/lm32/bin/../lib/gcc/lm32-elf/4.7.1/cc1 -quiet -v -iprefix /home/opt/lm32/bin/../lib64/gcc/lm32-elf/4.7.1/ sieve.c

[Bug c/54176] lm32-elf-gcc: internal compiler error: Segmentation fault (program cc1)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54176 --- Comment #2 from Tommy Thorn 2012-08-05 03:26:16 UTC --- Forget the attached example, lm32-elf-gcc breaks as soon as any static or extern variable is used in a function. Fx: int x; int foo() { return x; }

[Bug target/54176] lm32-elf-gcc: internal compiler error: Segmentation fault (program cc1)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54176 --- Comment #4 from Tommy Thorn 2012-08-06 19:42:45 UTC --- FWIW, it works in 4.5.3. I can narrow down the range if that's helpful.