Mercurial > hg > CbC > CbC_gcc
changeset 125:2c7bdd5a49f6
supress return with no value, in function returning non-void warning on goto code segment in normal function
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 01 Apr 2018 14:05:45 +0900 |
| parents | c3a50d7877e8 |
| children | 5d30d517ebed |
| files | gcc/c/c-parser.c |
| diffstat | 1 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/gcc/c/c-parser.c Sat Mar 31 17:18:55 2018 +0900 +++ b/gcc/c/c-parser.c Sun Apr 01 14:05:45 2018 +0900 @@ -5637,7 +5637,13 @@ CbC_IS_CbC_GOTO (expr.value) = 1; CALL_EXPR_TAILCALL (expr.value) = 1; add_stmt(expr.value); + bool warn_return_type_save = warn_return_type; + bool flag_isoc99_save = flag_isoc99; + warn_return_type = false; + flag_isoc99 = false; stmt = c_finish_return(loc, NULL_TREE, NULL_TREE); /* stmt = c_finish_return (0); */ + warn_return_type = warn_return_type_save; + flag_isoc99 = flag_isoc99_save; } else c_parser_error (parser, "expected code segment jump or %<*%>");