| Message ID | 20191128204225.7002-4-luc.vanoostenryck@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | add support for '-std=c17' | expand |
diff --git a/lib.h b/lib.h index 1eb455618..7958359c1 100644 --- a/lib.h +++ b/lib.h @@ -225,13 +225,16 @@ enum { extern int arch_cmodel; enum standard { + STANDARD_NONE, + STANDARD_GNU, STANDARD_C89, + STANDARD_GNU89 = STANDARD_C89 | STANDARD_GNU, STANDARD_C94, + STANDARD_GNU94 = STANDARD_C94 | STANDARD_GNU, STANDARD_C99, + STANDARD_GNU99 = STANDARD_C99 | STANDARD_GNU, STANDARD_C11, - STANDARD_GNU11, - STANDARD_GNU89, - STANDARD_GNU99, + STANDARD_GNU11 = STANDARD_C11 | STANDARD_GNU, }; extern enum standard standard;
It may be useful to known the base standard and if we're using the gnu extensions but as these are defined it can only be done on a case-by-case basis. Change these defines so that: * the GNU extensions is the least significant bit * the versions can be easily compared with <, >, <= and >= Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> --- lib.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)