r275454 - in /trunk: config/ChangeLog config/fu...

Fri Sep 6 10:27:00 GMT 2019

Author: fw
Date: Fri Sep  6 10:27:36 2019
New Revision: 275454

URL: https://gcc.gnu.org/viewcvs?rev=275454&root=gcc&view=rev
Log:
Fix GCC_LINUX_FUTEX to work with C99 compilers

Without this change, libstdc++ is built without futex symbols if GCC
rejects implicit function declarations by default.

Modified:
    trunk/config/ChangeLog
    trunk/config/futex.m4
    trunk/libgomp/ChangeLog
    trunk/libgomp/configure
    trunk/libitm/ChangeLog
    trunk/libitm/configure
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/configure