[PATCH PR96230] driver: ICE in process_command, at gcc.c:5095

[Zhanghaijian (A)]

Hi,



This is a simple fix for pr96230.

When the dumpbase is an empty string, we should add check for !*dumpbase in 
process_command.



The option -dumpbase "" is used gcc-defs.exp:

# This option restores naming of aux and dump output files

# after input files when multiple input files are named,

# instead of getting them combined with the output name.

lappend options "additional_flags=-dumpbase \"\""



Bootstrap and tested on aarch64 and x86 Linux platform. No new regression 
witnessed.

Any suggestion?



Thanks,

Haijian Zhang

pr96230-v1.diff
Description: pr96230-v1.diff