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| author | Oliver Smith <osmith@sysmocom.de> | 2023-03-21 13:46:03 +0100 |
|---|---|---|
| committer | osmith <osmith@sysmocom.de> | 2023-03-21 15:24:37 +0000 |
| commit | adaa1c62e13a9ee8e7b978e6e9f67624f1ea7307 (patch) | |
| tree | d23b48f62ee20c0405dc9a5b43e71829089bbfb2 /src | |
| parent | d762965f77eb4cfeca3715adf78616132871e0aa (diff) | |
INTEGER: ignore invalid -Warray-bounds from GCC-10
GCC 10.2.1 20210110 from Debian 11 generates an invalid Warray-bounds
error. It was fixed in future GCC versions, I verified it with GCC
11.3.0. Ignore the warning, so we can build on Debian 11 with -Werror.
Fix for:
INTEGER.c: In function ‘asn_int642INTEGER’:
INTEGER.c:1340:34: error: array subscript 0 is outside array bounds of ‘int64_t[1]’ {aka ‘long int[1]’} [-Werror=array-bounds]
1340 | for(pstart = p, bp = buf, pend1 += add; p != pend1; p += add)
| ~~~~~~^~~~~~
INTEGER.c:1296:42: note: while referencing ‘value’
1296 | asn_int642INTEGER(INTEGER_t *st, int64_t value) {
| ~~~~~~~~^~~~~
Related: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93582
Change-Id: Ic10407e6d484ae29dc39edbdc6fcd0145e17e773
Diffstat (limited to 'src')
| -rw-r--r-- | src/INTEGER.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/INTEGER.c b/src/INTEGER.c index 042fd75..0da24ad 100644 --- a/src/INTEGER.c +++ b/src/INTEGER.c @@ -1336,9 +1336,16 @@ asn_int642INTEGER(INTEGER_t *st, int64_t value) { } break; } +#if __GNUC__ == 10 +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Warray-bounds" +#endif /* Copy the integer body */ for(pstart = p, bp = buf, pend1 += add; p != pend1; p += add) *bp++ = *p; +#if __GNUC__ == 10 +#pragma GCC diagnostic pop +#endif if(st->buf) FREEMEM(st->buf); st->buf = buf; @@ -1391,9 +1398,16 @@ asn_long2INTEGER(INTEGER_t *st, long value) { } break; } +#if __GNUC__ == 10 +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Warray-bounds" +#endif /* Copy the integer body */ for(pstart = p, bp = buf, pend1 += add; p != pend1; p += add) *bp++ = *p; +#if __GNUC__ == 10 +#pragma GCC diagnostic pop +#endif if(st->buf) FREEMEM(st->buf); st->buf = buf; |