From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/enum1.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/enum1.c (limited to 'gcc/testsuite/gcc.dg/enum1.c') diff --git a/gcc/testsuite/gcc.dg/enum1.c b/gcc/testsuite/gcc.dg/enum1.c new file mode 100644 index 000000000..0f4587ff6 --- /dev/null +++ b/gcc/testsuite/gcc.dg/enum1.c @@ -0,0 +1,23 @@ +/* { dg-do run } */ +/* { dg-options "-std=gnu89" } */ + +/* In standard C, enumeration constants always have type int. If they + are not representables are int, they're ill-formed. In GNU C, we + give such ill-formed constructs well-defined meaning. Make sure it + works. */ + +#include + +enum foo +{ + foo1 = 0, + foo2 = 0xffffffffffffffffULL, + foo3 = 0xf0fffffffffffffeULL +}; + +int main () +{ + if (sizeof (enum foo) != sizeof (unsigned long long)) + abort (); + exit (0); +} -- cgit v1.2.3