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.dg/struct/wo_prof_malloc_size_var.c | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/struct/wo_prof_malloc_size_var.c (limited to 'gcc/testsuite/gcc.dg/struct/wo_prof_malloc_size_var.c') diff --git a/gcc/testsuite/gcc.dg/struct/wo_prof_malloc_size_var.c b/gcc/testsuite/gcc.dg/struct/wo_prof_malloc_size_var.c new file mode 100644 index 000000000..6caadcf12 --- /dev/null +++ b/gcc/testsuite/gcc.dg/struct/wo_prof_malloc_size_var.c @@ -0,0 +1,48 @@ +/* { dg-do compile } */ +/* { dg-do run } */ + +#include +typedef struct +{ + int a; + float b; +}str_t; + +#ifdef STACK_SIZE +#if STACK_SIZE > 8000 +#define N 1000 +#else +#define N (STACK_SIZE/8) +#endif +#else +#define N 1000 +#endif + +int +main () +{ + int i, num; + + num = rand(); + num = num > N ? N : num; + str_t * p = malloc (num * sizeof (str_t)); + + if (p == 0) + return 0; + + for (i = 0; i < num; i++) + p[i].b = i; + + for (i = 0; i < num; i++) + p[i].a = p[i].b + 1; + + for (i = 0; i < num; i++) + if (p[i].a != p[i].b + 1) + abort (); + + return 0; +} + +/*--------------------------------------------------------------------------*/ +/* { dg-final { scan-ipa-dump "Number of structures to transform is 1" "ipa_struct_reorg" { xfail *-*-* } } } */ +/* { dg-final { cleanup-ipa-dump "*" } } */ -- cgit v1.2.3