diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/c90-typedef-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/c90-typedef-1.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/c90-typedef-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/c90-typedef-1.c new file mode 100644 index 000000000..1920f3b51 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/c90-typedef-1.c @@ -0,0 +1,6 @@ +/* Test typedef redeclaration not permitted in C90. */ +/* { dg-do compile } */ +/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */ + +typedef int TI; /* { dg-message "previous declaration" } */ +typedef int TI; /* { dg-error "redefinition of typedef" } */ |