On Mon, 26 Apr 2021, Nick Clifton via Gcc-patches wrote: > Hi Guys, > > Given that gcc, gdb and now binutils are all now requiring C99 as a > minimum version of C, are there any objections to updating > configure.ac to reflect this ?
This isn't an objection, since upgrading auto* for the toolchain can be complicated, but note that AC_PROG_CC_C99 is obsolete in Autoconf 2.70 and instead AC_PROG_CC enables C11 mode if supported. (So moving to the latest Autoconf and Automake releases would supersede this change.) -- Joseph S. Myers jos...@codesourcery.com
