On 03/13/2018 03:56 PM, dave.pa...@oracle.com wrote: > This patch fixes ICE when statement expression used in old-style > function declaration parameter list. See > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30552 > > In c_parser_postfix_expression (), after seeing a left paren followed by > a left curly brace, in addition to checking for existing statement list, > also check to see if we're in the parameter scope an old-style function > declaration. In either case, generate a "braced-group within expression > allowed only inside a function" error. > > Patch successfully bootstrapped and tested on x86_64-linux. Just a note. We're in regression fixes only (stage4) of our development cycle. I've put this (and other patches) into the queue of things to review once stage1 re-opens.
jeff
