diff options
| author | Yusuke Endoh <[email protected]> | 2022-06-13 15:47:19 +0900 |
|---|---|---|
| committer | Yusuke Endoh <[email protected]> | 2022-06-21 11:32:02 +0900 |
| commit | f44547c99913093b397e15a0240b7bce3f7c53ca (patch) | |
| tree | ba9237208ba579173abdfa4038da200b72889798 /regparse.c | |
| parent | a343952d195a324dd4563318d8f88b167316ce5d (diff) | |
regparse.c: Suppress false-positive warnings of GCC 12.1
http://rubyci.s3.amazonaws.com/arch/ruby-master/log/20220613T030003Z.log.html.gz
```
regparse.c:264:15: warning: array subscript 56 is outside array bounds of ‘Node[1]’ {aka ‘struct _Node[1]’} [-Warray-bounds]
```
and
```
/usr/include/bits/string_fortified.h:29:10: warning: ‘__builtin_memcpy’ pointer overflow between offset 32 and size [9223372036854775792, 9223372036854775807] [-Warray-bounds]
```
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/6013
Diffstat (limited to 'regparse.c')
| -rw-r--r-- | regparse.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/regparse.c b/regparse.c index 3348381e23..309749033d 100644 --- a/regparse.c +++ b/regparse.c @@ -28,6 +28,13 @@ * SUCH DAMAGE. */ +// Suppress some false-positive compiler warnings +#if defined(__GNUC__) && __GNUC__ >= 12 +#pragma GCC diagnostic ignored "-Warray-bounds" +#pragma GCC diagnostic ignored "-Wstringop-overflow" +#pragma GCC diagnostic ignored "-Wrestrict" +#endif + #include "regparse.h" #include <stdarg.h> |