Module Name: src Committed By: martin Date: Wed Apr 18 14:01:16 UTC 2018
Modified Files: src/external/gpl3/gcc/dist/gcc [netbsd-8]: genattrtab.c src/tools [netbsd-8]: Makefile.gnuhost Log Message: Pull up following revision(s) (requested by maya in ticket #775): tools/Makefile.gnuhost: revision 1.46-1.48 external/gpl3/gcc/dist/gcc/genattrtab.c: revision 1.2 do the bracket nesting only for clang for now. Use the __clang__ preprocessor symbol to check for clang, since --version might barf. From joerg@ Apply upstream commit: From: ppalka <ppalka@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Wed, 27 Apr 2016 21:18:05 +0000 Subject: [PATCH] Reduce nesting of parentheses in conditionals generated by genattrtab gcc/ChangeLog: * genattrtab.c (write_test_expr): New parameter EMIT_PARENS which defaults to true. Emit an outer pair of parentheses only if EMIT_PARENS. When continuing a chain of && or || (or & or |), don't emit parentheses for the right-hand operand. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235536 gcc/arm generates so many parens it hits a bracket depth limited which is enforced by clang. This reduces the number of parens generated and avoids the need to increase bracket depth. Fixes PR toolchain/53178 properly. Remove hack previously needed to build gcc/arm with clang. genattrtab.c:1.2 makes this unnecessary. Tested by thorpej. To generate a diff of this commit: cvs rdiff -u -r1.1.1.3 -r1.1.1.3.8.1 \ src/external/gpl3/gcc/dist/gcc/genattrtab.c cvs rdiff -u -r1.44.8.1 -r1.44.8.2 src/tools/Makefile.gnuhost Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.