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/pr21638.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr21638.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr21638.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr21638.c b/gcc/testsuite/gcc.c-torture/compile/pr21638.c new file mode 100644 index 000000000..36fd0104a --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr21638.c @@ -0,0 +1,21 @@ +typedef struct hashhdr { + int bitmaps[32]; +} HASHHDR; + +static void +swap_header_copy(HASHHDR *srcp, HASHHDR *destp) +{ + int i; + for (i = 0; i < 32; i++) + ((char *)&(destp->bitmaps[i]))[0] = ((char *)&(srcp->bitmaps[i]))[1]; +} + +int +flush_meta(HASHHDR *whdrp1) +{ + HASHHDR *whdrp; + HASHHDR whdr; + whdrp = &whdr; + swap_header_copy(whdrp1, whdrp); + return (0); +} -- cgit v1.2.3