URL
https://opencores.org/ocsvn/scarts/scarts/trunk
Details |
Compare with Previous |
View Log
| Line No. |
Rev |
Author |
Line |
| 1 |
12 |
jlechner |
/* C99 6.10.8 para 4: None of [the predefined macro names] shall be
|
| 2 |
|
|
the subject of a #define or an #undef preprocessing directive. We
|
| 3 |
|
|
pass -fno-show-column as otherwise dejagnu gets confused. */
|
| 4 |
|
|
|
| 5 |
|
|
/* { dg-do preprocess } */
|
| 6 |
|
|
/* { dg-options "-fno-show-column" } */
|
| 7 |
|
|
|
| 8 |
|
|
#undef __DATE__ /* { dg-warning "undefining" "__DATE__" } */
|
| 9 |
|
|
#undef __TIME__ /* { dg-warning "undefining" "__TIME__" } */
|
| 10 |
|
|
#undef __FILE__ /* { dg-warning "undefining" "__FILE__" } */
|
| 11 |
|
|
#undef __LINE__ /* { dg-warning "undefining" "__LINE__" } */
|
| 12 |
|
|
#undef __STDC__ /* { dg-warning "undefining" "__STDC__" } */
|
| 13 |
|
|
|
| 14 |
|
|
/* These should be protected from #undef, but aren't, because they
|
| 15 |
|
|
are set with normal #define commands - and on top of that, some
|
| 16 |
|
|
of them are library properties, outside our control. To consider:
|
| 17 |
|
|
warn about undefining/redefining any identifier beginning with
|
| 18 |
|
|
__STDC_ .
|
| 19 |
|
|
|
| 20 |
|
|
__STDC_HOSTED__
|
| 21 |
|
|
__STDC_VERSION__
|
| 22 |
|
|
__STDC_IEC_559__
|
| 23 |
|
|
__STDC_IEC_559_COMPLEX__
|
| 24 |
|
|
__STDC_ISO_10646__
|
| 25 |
|
|
*/
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.