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/vect/pr36228.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/vect/pr36228.c (limited to 'gcc/testsuite/gcc.dg/vect/pr36228.c') diff --git a/gcc/testsuite/gcc.dg/vect/pr36228.c b/gcc/testsuite/gcc.dg/vect/pr36228.c new file mode 100644 index 000000000..73933754c --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr36228.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -fdump-tree-vect-details" } */ + +#define COLS 8 +#define ROWS 8 + +int +t_run_test(void); + +int +t_run_test() +{ + int k_1,i_1, j_1; + static signed char f_1[ROWS][COLS] ; + static long F_1[ROWS][COLS] ; + long cosMatrixA[ROWS][COLS] ; + + for( k_1 = 0 ; k_1 < COLS ; k_1++ ) + { + for( i_1 = 0 ; i_1 < ROWS ; i_1++ ) + { + for( j_1 = 0 ; j_1 < COLS ; j_1++ ) + F_1[i_1][j_1] += f_1[i_1][k_1] * cosMatrixA[k_1][j_1] ; + } + } + + return 0; +} + +/* { dg-final { scan-tree-dump-times "versioning for alias required" 0 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ -- cgit v1.2.3