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/execute/20101013-1.c | 36 ++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/20101013-1.c (limited to 'gcc/testsuite/gcc.c-torture/execute/20101013-1.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/20101013-1.c b/gcc/testsuite/gcc.c-torture/execute/20101013-1.c new file mode 100644 index 000000000..7d477aff0 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20101013-1.c @@ -0,0 +1,36 @@ +/* PR rtl-optimization/45912 */ + +extern void abort (void); + +static void* __attribute__((noinline,noclone)) +get_addr_base_and_unit_offset (void *base, long long *i) +{ + *i = 0; + return base; +} + +static void* __attribute__((noinline,noclone)) +build_int_cst (void *base, long long offset) +{ + if (offset != 4) + abort (); + + return base; +} + +static void* __attribute__((noinline,noclone)) +build_ref_for_offset (void *base, long long offset) +{ + long long base_offset; + base = get_addr_base_and_unit_offset (base, &base_offset); + return build_int_cst (base, base_offset + offset / 8); +} + +int +main (void) +{ + void *ret = build_ref_for_offset ((void *)0, 32); + if (ret != (void *)0) + abort (); + return 0; +} -- cgit v1.2.3