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.c-torture/compile/20011219-1.c | 29 ++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/20011219-1.c (limited to 'gcc/testsuite/gcc.c-torture/compile/20011219-1.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/20011219-1.c b/gcc/testsuite/gcc.c-torture/compile/20011219-1.c new file mode 100644 index 000000000..04923092d --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20011219-1.c @@ -0,0 +1,29 @@ +/* This testcase failed on IA-64 at -O2 during scheduling. */ + +void * baz (unsigned long); +static inline double ** +bar (long w, long x, long y, long z) +{ + long i, a = x - w + 1, b = z - y + 1; + double **m = (double **) baz (sizeof (double *) * (a + 1)); + + m += 1; + m -= w; + m[w] = (double *) baz (sizeof (double) * (a * b + 1)); + m[w] += 1; + m[w] -= y; + for (i = w + 1; i <= x; i++) + m[i] = m[i - 1] + b; + return m; +} + +void +foo (double w[], int x, double y[], double z[]) +{ + int i; + double **a; + + a = bar (1, 50, 1, 50); + for (i = 1; i <= x; i++) + a[1][i] = - w[x - i] / w[x]; +} -- cgit v1.2.3