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authorBrendan Kehoe <brendan@cygnus.com>1999-10-06 17:48:17 +0000
committerBrendan Kehoe <brendan@gcc.gnu.org>1999-10-06 13:48:17 -0400
commita4156b889dd6193cdf28e9e3ba2b923d4e04d7f1 (patch)
tree85610fe0ccf297d310fd839cbb78bb808e8385c4 /gcc/cp
parent2ee2956a633b795e8fdb06dc175115d5a80cfdd0 (diff)
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decl.c (grokdeclarator): Only warn about non-zero arrays if !in_system_header (linux socketbits.h can...
* decl.c (grokdeclarator): Only warn about non-zero arrays if !in_system_header (linux socketbits.h can give this for __cmsg_data, which is using a GNU extension). From-SVN: r29842
Diffstat (limited to 'gcc/cp')
-rw-r--r--gcc/cp/ChangeLog6
-rw-r--r--gcc/cp/decl.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 3eeadc9..c601526 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+1999-10-06 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl.c (grokdeclarator): Only warn about non-zero arrays if
+ !in_system_header (linux socketbits.h can give this for
+ __cmsg_data, which is using a GNU extension).
+
1999-10-05 Mark Mitchell <mark@codesourcery.com>
* decl2.c (start_static_storage_duration_function): Push the
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 877f2c4..c425fcb 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -9883,7 +9883,7 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist)
dname);
size = integer_one_node;
}
- if (pedantic && integer_zerop (size))
+ if (pedantic && !in_system_header && integer_zerop (size))
cp_pedwarn ("ANSI C++ forbids zero-size array `%D'", dname);
if (TREE_CONSTANT (size))
{