[Bug c/71858] Surprising suggestions for misspellings

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71858

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jul 14 18:34:00 2016
New Revision: 238352

URL: https://gcc.gnu.org/viewcvs?rev=238352&root=gcc&view=rev
Log:
        PR c/71858
        * c-decl.c (lookup_name_fuzzy): Ignore binding->invisible.

        * gcc.dg/spellcheck-identifiers.c (snprintf): Declare.
        * gcc.dg/spellcheck-identifiers-2.c: New test.
        * gcc.dg/diagnostic-token-ranges.c (nanl): Declare.
        * c-c++-common/attributes-1.c: Adjust dg-prune-output.

Added:
    trunk/gcc/testsuite/gcc.dg/spellcheck-identifiers-2.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-decl.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/c-c++-common/attributes-1.c
    trunk/gcc/testsuite/gcc.dg/diagnostic-token-ranges.c
    trunk/gcc/testsuite/gcc.dg/spellcheck-identifiers.c