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| author | Guillem Jover <guillem@debian.org> | 2014-04-09 20:14:22 +0200 |
|---|---|---|
| committer | Guillem Jover <guillem@debian.org> | 2014-04-21 16:54:29 +0200 |
| commit | 639786e29c72baf6b1f0b2ca1cada34df54d8dff (patch) | |
| tree | e9e4781b297e45505fd35a635d575c3540cb571a /m4/dpkg-compiler.m4 | |
| parent | 09d43d4f21f6b70c0c1aff2711a1503d7ecf8a35 (diff) | |
| download | dpkg-639786e29c72baf6b1f0b2ca1cada34df54d8dff.tar.gz | |
build: Test for required compound literals
And clarify the comment on the designated initializers.
Diffstat (limited to 'm4/dpkg-compiler.m4')
| -rw-r--r-- | m4/dpkg-compiler.m4 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/m4/dpkg-compiler.m4 b/m4/dpkg-compiler.m4 index f1c760bf5..84d78164e 100644 --- a/m4/dpkg-compiler.m4 +++ b/m4/dpkg-compiler.m4 @@ -125,9 +125,13 @@ AC_DEFUN([DPKG_TRY_C99], [[ int rc; - /* Compound initializers. */ + /* Designated initializers. */ struct { int a, b; } foo = { .a = 1, .b = 2 }; + /* Compound literals. */ + struct point { int x, y; } p = (struct point){ .x = 0, .y = 1 }; + p = (struct point){ .x = 2, .y = 4 }; + /* Trailing comma in enum. */ enum { first, second, } quux; |