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| author | Martin Sebor <msebor@redhat.com> | 2016-10-04 23:00:42 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2016-10-04 17:00:42 -0600 |
| commit | 7ec39552a5bae47ac78e2fe2b2d4010bced80475 (patch) | |
| tree | 98d5be3c772b0c2786716414dd4dc531cd66d990 | |
| parent | 2db613e5d3a2698fcd32460ad23b0c1b8ae31c7a (diff) | |
| download | gcc-7ec39552a5bae47ac78e2fe2b2d4010bced80475.zip gcc-7ec39552a5bae47ac78e2fe2b2d4010bced80475.tar.gz gcc-7ec39552a5bae47ac78e2fe2b2d4010bced80475.tar.bz2 | |
builtin-sprintf-warn-1.c: Cast int argument to %lc directive to wint_t to silence -Wformat warnings on...
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/builtin-sprintf-warn-1.c: Cast int argument to
%lc directive to wint_t to silence -Wformat warnings on targets
where the latter is a distinct type such as long.
From-SVN: r240758
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c | 16 |
2 files changed, 14 insertions, 8 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6615024..673b6f7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2016-10-04 Martin Sebor <msebor@redhat.com> + * gcc.dg/tree-ssa/builtin-sprintf-warn-1.c: Cast int argument to + %lc directive to wint_t to silence -Wformat warnings on targets + where the latter is a distinct type such as long. + +2016-10-04 Martin Sebor <msebor@redhat.com> + PR c++/77804 * g++.dg/warn/Wplacement-new-size-4.C: New test. diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c index b9acf66..d375a5e 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c @@ -209,11 +209,11 @@ void test_sprintf_chk_c_const (void) T (3, "%c%c", '1', '2'); /* Wide characters. */ - T (0, "%lc", 0); /* { dg-warning "nul past the end" } */ - T (1, "%lc", 0); - T (1, "%lc%lc", 0, 0); - T (2, "%lc", 0); - T (2, "%lc%lc", 0, 0); + T (0, "%lc", (wint_t)0); /* { dg-warning "nul past the end" } */ + T (1, "%lc", (wint_t)0); + T (1, "%lc%lc", (wint_t)0, (wint_t)0); + T (2, "%lc", (wint_t)0); + T (2, "%lc%lc", (wint_t)0, (wint_t)0); /* The following could result in as few as no bytes and in as many as MB_CUR_MAX, but since the MB_CUR_MAX value is a runtime property @@ -1244,9 +1244,9 @@ void test_snprintf_c_const (void) T (3, "%c%c", '1', '2'); /* Wide characters. */ - T (0, "%lc", 0); - T (1, "%lc", 0); - T (2, "%lc", 0); + T (0, "%lc", (wint_t)0); + T (1, "%lc", (wint_t)0); + T (2, "%lc", (wint_t)0); /* The following could result in as few as a single byte and in as many as MB_CUR_MAX, but since the MB_CUR_MAX value is a runtime property |