struct Foo { int i; char a[]; } foo = { 1, "" }; // No warning
struct Bar { int i; char a[]; } bar = { 1, {0} }; // Warning
Line 1 passes -pedantic, but C99 6.7.2.1p16 says it is invalid:
Flexible array members are ignored except with ',', '->',
and for aligning the size of the struct.
Related: Bug 20407: g++ does reject it, even without -pedantic.
--
Summary: -pedantic accepts flexible array member = "string"
initialization
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: h dot b dot furuseth at usit dot uio dot no
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37481
