diff options
| author | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-03 11:57:31 +0000 |
|---|---|---|
| committer | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-03 11:57:31 +0000 |
| commit | 05e8f674615f219ecae7d66036b25521879f3fd6 (patch) | |
| tree | 91085ec52c0073bd8c0dcaca52eb9f01e822159a /gcc/c | |
| parent | 1dfe980d31bae4dd2cce9cb7615de6248beb33cb (diff) | |
| download | gcc-05e8f674615f219ecae7d66036b25521879f3fd6.tar.gz | |
PR c/59351
c/
* c-decl.c (build_compound_literal): Allow compound literals with
empty initial value.
testsuite/
* gcc.dg/pr59351.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205627 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-decl.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 42b0bb7db8e..b97e65ec249 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2013-12-03 Marek Polacek <polacek@redhat.com> + + PR c/59351 + * c-decl.c (build_compound_literal): Allow compound literals with + empty initial value. + 2013-12-02 Joseph Myers <joseph@codesourcery.com> PR c/58235 diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index 27be7fc1b03..3ebc002560e 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -4693,7 +4693,9 @@ build_compound_literal (location_t loc, tree type, tree init, bool non_const) { int failure = complete_array_type (&TREE_TYPE (decl), DECL_INITIAL (decl), true); - gcc_assert (!failure); + /* If complete_array_type returns 3, it means that the + initial value of the compound literal is empty. Allow it. */ + gcc_assert (failure == 0 || failure == 3); type = TREE_TYPE (decl); TREE_TYPE (DECL_INITIAL (decl)) = type; |