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/pr42927.c | 32 +++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr42927.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr42927.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42927.c b/gcc/testsuite/gcc.c-torture/compile/pr42927.c new file mode 100644 index 000000000..ada919f70 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr42927.c @@ -0,0 +1,32 @@ +typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__))); +typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__))); +typedef enum { READ_SHARED = 0, WRITE_EXCLUSIVE = 1, + READ_EXCLUSIVE = 2, EXCLUSIVE_ACCESS = 3 } scsires_access_mode; +struct scsires_extent_elem { + scsires_access_mode mode; + unsigned relative_address; + u_int32_t first_block; + u_int32_t length; +}; +typedef struct scsires_extent_elem scsires_extent_elem_t; +struct scsires_extent { + u_int8_t num_elements; + scsires_extent_elem_t *elements; +}; +typedef struct scsires_extent scsires_extent_t; +unsigned char buf[512]; +void scsires_issue_reservation(scsires_extent_t * new_extent) +{ + int i; + for (i = 0; i < new_extent->num_elements; i++) + { + buf[(i * 8)] = new_extent->elements[i].mode; + buf[(i * 8) + 1] = ((new_extent->elements[i].length >> 16) & 0xff); + buf[(i * 8) + 2] = ((new_extent->elements[i].length >> 8) & 0xff); + buf[(i * 8) + 3] = (new_extent->elements[i].length & 0xff); + buf[(i * 8) + 4] = ((new_extent->elements[i].first_block >> 24) & 0xff); + buf[(i * 8) + 5] = ((new_extent->elements[i].first_block >> 16) & 0xff); + buf[(i * 8) + 6] = ((new_extent->elements[i].first_block >> 8) & 0xff); + buf[(i * 8) + 7] = (new_extent->elements[i].first_block & 0xff); + } +} -- cgit v1.2.3