[Bug target/40411] -std=c99 does not enable c99 mode in Solaris C library

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40411

--- Comment #34 from Rainer Orth <ro at gcc dot gnu.org> ---
Author: ro
Date: Fri Jan 12 09:52:53 2018
New Revision: 256568

URL: https://gcc.gnu.org/viewcvs?rev=256568&root=gcc&view=rev
Log:
Link with correct values-*.o files on Solaris (PR target/40411)

        gcc/testsuite:
        PR libfortran/67412
        * gfortran.dg/execute_command_line_2.f90: Remove dg-xfail-run-if
        on *-*-solaris2.10.

        libstdc++-v3:
        PR libstdc++/64054
        * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
        Remove dg-xfail-run-if.

        gcc:
        PR target/40411
        * config/sol2.h (STARTFILE_ARCH_SPEC): Don't use with -shared or
        -symbolic.
        Use values-Xc.o for -pedantic.
        Link with values-xpg4.o for C90, values-xpg6.o otherwise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sol2.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/execute_command_line_2.f90
    trunk/libstdc++-v3/ChangeLog
   
trunk/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc