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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | string/tester.c | 4 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2018-06-14 Joseph Myers <joseph@codesourcery.com> + + * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also + ignore -Wrestrict for one test. + 2018-06-14 Steve Ellcey <sellcey@caviumnetworks.com> Szabolcs Nagy <szabolcs.nagy@arm.com> diff --git a/string/tester.c b/string/tester.c index 2bb38bf..601eb01 100644 --- a/string/tester.c +++ b/string/tester.c @@ -485,6 +485,10 @@ test_strncat (void) deliberately tested here; GCC 8 gives a -Warray-bounds warning about this. */ DIAG_IGNORE_NEEDS_COMMENT (7, "-Wstringop-overflow="); + /* GCC 9 as of 2018-06-14 warns that the size passed is + large enough that, if it were the actual object size, + the objects would have to overlap. */ + DIAG_IGNORE_NEEDS_COMMENT (9, "-Wrestrict"); #endif DIAG_IGNORE_NEEDS_COMMENT (8, "-Warray-bounds"); check (strncat (buf1 + n2, buf2 + n1, ~((size_t) 0) - n4) |