diff options
| author | Marek Polacek <polacek@redhat.com> | 2014-08-02 05:52:30 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2014-08-02 05:52:30 +0000 |
| commit | 2df06cec0a2fe611c5487bf54c4ef8e3b2b30543 (patch) | |
| tree | 67a0dedf0cfec5ae5f6a63d6dda44f57bf7f46c1 | |
| parent | dc14e88e07ba3c0d8b7ef1f3183240d6f6428be3 (diff) | |
| download | gcc-2df06cec0a2fe611c5487bf54c4ef8e3b2b30543.zip gcc-2df06cec0a2fe611c5487bf54c4ef8e3b2b30543.tar.gz gcc-2df06cec0a2fe611c5487bf54c4ef8e3b2b30543.tar.bz2 | |
re PR c/59855 (Support sparse-style __attribute__((designated_init)) on structures, requiring designated initializers)
PR c/59855
* gcc.dg/Wdesignated-init-2.c: New test.
From-SVN: r213515
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wdesignated-init-2.c | 15 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 81b20e0..13b6323 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2014-08-02 Marek Polacek <polacek@redhat.com> + + PR c/59855 + * gcc.dg/Wdesignated-init-2.c: New test. + 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com> DR 217 again diff --git a/gcc/testsuite/gcc.dg/Wdesignated-init-2.c b/gcc/testsuite/gcc.dg/Wdesignated-init-2.c new file mode 100644 index 0000000..d5edfba --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wdesignated-init-2.c @@ -0,0 +1,15 @@ +/* PR c/59855 */ +/* { dg-do compile } */ +/* { dg-options "-std=gnu11" } */ + +struct S { + int a; + union { + int b; + int c; + }; +} __attribute__((designated_init)); + +struct S s1 = { .a = 0, .b = 0 }; +struct S s2 = { 0, 0 }; /* { dg-warning "(positional|near initialization)" } */ +struct S s3 = { .a = 5, 0 }; /* { dg-warning "(positional|near initialization)" } */ |