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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-08-08 17:45:05 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-12-01 21:34:00 +0100 |
| commit | 073711199faa206c78c06141d235b88c71f5476c (patch) | |
| tree | 9e26f3d6ebd03d473c8f679b56d8f66deb14ad5b | |
| parent | 252027fac5e2611ade29dc13cf896970595e5b9b (diff) | |
| download | sparse-073711199faa206c78c06141d235b88c71f5476c.tar.gz | |
simplify definition of __STRICT_ANSI__
Currently, the definition of __STRICT_ANSI__ is done in the same
switch statement used for __STDC_VERSION__. However, this lead to
some repetions that can be avoided if moved outside of the switch.
Move the definition of __STRICT_ANSI__ out of the switch statement
and guard it by testing the absence of STANDARD_GNU.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
| -rw-r--r-- | lib.c | 10 |
1 files changed, 2 insertions, 8 deletions
@@ -1408,24 +1408,16 @@ static void predefined_macros(void) default: break; - case STANDARD_C89: - predefine("__STRICT_ANSI__", 1, "1"); - case STANDARD_GNU89: - break; - case STANDARD_C94: - predefine("__STRICT_ANSI__", 1, "1"); predefine("__STDC_VERSION__", 1, "199409L"); break; case STANDARD_C99: - predefine("__STRICT_ANSI__", 1, "1"); case STANDARD_GNU99: predefine("__STDC_VERSION__", 1, "199901L"); break; case STANDARD_C11: - predefine("__STRICT_ANSI__", 1, "1"); case STANDARD_GNU11: predefine("__STDC_NO_ATOMICS__", 1, "1"); predefine("__STDC_NO_COMPLEX__", 1, "1"); @@ -1433,6 +1425,8 @@ static void predefined_macros(void) predefine("__STDC_VERSION__", 1, "201112L"); break; } + if (!(standard & STANDARD_GNU) && (standard != STANDARD_NONE)) + predefine("__STRICT_ANSI__", 1, "1"); predefine("__CHAR_BIT__", 1, "%d", bits_in_char); if (funsigned_char) |