[Bug c/37743] Bogus printf format warning with __builtin_bswap32.

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37743

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Feb 19 22:27:40 2014
New Revision: 207924

URL: http://gcc.gnu.org/viewcvs?rev=207924&root=gcc&view=rev
Log:
    PR c/37743
    * c-common.c (c_common_nodes_and_builtins): When initializing
    c_uint{16,32,64}_type_node, also set corresponding
    uint{16,32,64}_type_node to the same value.

    * g++.dg/ext/builtin-bswap1.C: New test.
    * c-c++-common/pr37743.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/pr37743.c
    trunk/gcc/testsuite/g++.dg/ext/builtin-bswap1.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog