[Bug c/82264] New: internal compiler error: Segmentation fault in fct,constprop

["etienne_lorrain at yahoo dot fr" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82264

            Bug ID: 82264
           Summary: internal compiler error: Segmentation fault in
                    fct,constprop
           Product: gcc
           Version: 7.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: etienne_lorrain at yahoo dot fr
  Target Milestone: ---

Created attachment 42208
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42208&action=edit
preprocessed source

Trying to update the gujin bootloader (compiling/working no problem with older
gcc), contains a lot of inline assembler.
Got the fault by just:
/usr/libexec/gcc/x86_64-redhat-linux/7/cc1 -m32 -Os -fgnu89-inline 
/tmp/cc9y7CiU.out
Default compiler Fedora26:
gcc version 7.1.1 20170622 (Red Hat 7.1.1-3) (GCC) 
Just got this message:
util.c: In function ‘detect_processor.constprop’:
util.c:531:1: internal compiler error: Segmentation fault
 detect_processor (struct processor_str *processor)
 ^~~~~~~~~~~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.

Thanks, Etienne.