CVS commit: src/external/gpl3/gcc/dist/gcc/config/vax

["Maya Rashish" <maya%netbsd.org@localhost>]

Module Name:    src
Committed By:   maya
Date:           Mon Apr  2 17:45:23 UTC 2018

Modified Files:
        src/external/gpl3/gcc/dist/gcc/config/vax: builtins.md predicates.md

Log Message:
Add new predicate volatile_mem_operand and use it for jbbssi<mode>

Fixes PR port-vax/53039: GCC/VAX hits ICE building libstdc++

GCC wants to change the label and then doesn't recognise the
new insn, it believes it doesn't satisfy the memory_operand
predicate.

It appears the memory_operand predicate doesn't accept volatile
memory accesses during the RTL generation phase.

The predicate is from rs6000 code.

from krister


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 \
    src/external/gpl3/gcc/dist/gcc/config/vax/builtins.md
cvs rdiff -u -r1.1.1.4 -r1.2 \
    src/external/gpl3/gcc/dist/gcc/config/vax/predicates.md

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.