[Bug c/79684] Conditional jump or move depends on uninitialised value in GIMPLE FE

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79684

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Feb 23 12:38:39 2017
New Revision: 245681

URL: https://gcc.gnu.org/viewcvs?rev=245681&root=gcc&view=rev
Log:
2017-02-23  Richard Biener  <rguenther@suse.de>

        PR c/79684
        * gimple-parser.c (c_parser_gimple_statement): Use set_error
        to initialize c_exprs to return.
        (c_parser_gimple_binary_expression): Likewise.
        (c_parser_gimple_unary_expression): Likewise.
        (c_parser_gimple_postfix_expression): Likewise.

Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/gimple-parser.c