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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/bitfld-15.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/bitfld-15.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/bitfld-15.c b/gcc-4.9/gcc/testsuite/gcc.dg/bitfld-15.c
new file mode 100644
index 000000000..32878d74d
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/bitfld-15.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* Remove pedantic. Allow the GCC extension to use char for bitfields. */
+/* { dg-options "" } */
+/* { dg-options "-mno-ms-bitfields -Wno-packed-bitfield-compat" { target { i?86-*-mingw* x86_64-*-mingw* } } } */
+
+struct t
+{
+ char a:4;
+ char b:8;
+ char c:4;
+} __attribute__ ((packed)); /* { dg-message "note: offset of packed bit-field 'b' has changed in GCC 4.4" "" { target pcc_bitfield_type_matters } } */
+
+int assrt[sizeof (struct t) == 2 ? 1 : -1];