CVS commit: src/external/gpl3/gdb/lib/libgdb

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Wed Apr 29 11:04:58 UTC 2020

Modified Files:
        src/external/gpl3/gdb/lib/libgdb: Makefile

Log Message:
PR toolchain/54820
PR toolchain/54877

GCC 8.4 miscompiles dwarf2expr.c with -O2 or -O1 for earmv7hf{,eb}, which
results in crashes described in the PRs. No upstream fixes up to now. So,
let us disable optimization for this file.

Note that this affects only earmv7hf{,eb} as far as I can see. Crashes do
not occur neither for earmv6hf{,eb} nor earmv7{,eb}.


To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/external/gpl3/gdb/lib/libgdb/Makefile

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