[Bug pch/90326] Using any precompiled header breaks definition of FLT_MAX

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90326

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Aug 29 14:59:18 2019
New Revision: 275037

URL: https://gcc.gnu.org/viewcvs?rev=275037&root=gcc&view=rev
Log:
        Backported from mainline
        2019-05-10  Jakub Jelinek  <jakub@redhat.com>

        PR pch/90326
cp/
        * config-lang.in (gtfiles): Remove c-family/c-lex.c, add
        c-family/c-cppbuiltin.c.
objc/
        * config-lang.in (gtfiles): Add c-family/c-format.c.
objcp/
        * config-lang.in (gtfiles): Don't add c-family/c-cppbuiltin.c.
testsuite/
        * g++.dg/pch/pr90326.C: New test.
        * g++.dg/pch/pr90326.Hs: New file.

Added:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/pch/pr90326.C
    branches/gcc-8-branch/gcc/testsuite/g++.dg/pch/pr90326.Hs
Modified:
    branches/gcc-8-branch/gcc/cp/ChangeLog
    branches/gcc-8-branch/gcc/cp/config-lang.in
    branches/gcc-8-branch/gcc/objc/ChangeLog
    branches/gcc-8-branch/gcc/objc/config-lang.in
    branches/gcc-8-branch/gcc/objcp/ChangeLog
    branches/gcc-8-branch/gcc/objcp/config-lang.in
    branches/gcc-8-branch/gcc/testsuite/ChangeLog