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/pr29091.c | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr29091.c (limited to 'gcc/testsuite/gcc.dg/pr29091.c') diff --git a/gcc/testsuite/gcc.dg/pr29091.c b/gcc/testsuite/gcc.dg/pr29091.c new file mode 100644 index 000000000..6e06c63da --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr29091.c @@ -0,0 +1,44 @@ +/* PR c/29091 */ +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +extern void abort (void); + +__attribute__ ((vector_size (sizeof (int) * 4))) int a = { 1, 2 }; +int d = 3; +__attribute__ ((vector_size (sizeof (int) * 4))) int b = { 4, 5, 6 }; +int e = 7; +__attribute__ ((vector_size (sizeof (int) * 4))) int c = { }; + +int +main (void) +{ + int *p = (int *) &a; + if (p[0] != 1) + abort (); + if (p[1] != 2) + abort (); + if (p[2] != 0) + abort (); + if (p[3] != 0) + abort (); + p = (int *) &b; + if (p[0] != 4) + abort (); + if (p[1] != 5) + abort (); + if (p[2] != 6) + abort (); + if (p[3] != 0) + abort (); + p = (int *) &c; + if (p[0] != 0) + abort (); + if (p[1] != 0) + abort (); + if (p[2] != 0) + abort (); + if (p[3] != 0) + abort (); + return 0; +} -- cgit v1.2.3