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/980223.c | 31 ++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/980223.c (limited to 'gcc/testsuite/gcc.c-torture/execute/980223.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/980223.c b/gcc/testsuite/gcc.c-torture/execute/980223.c new file mode 100644 index 000000000..490873441 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/980223.c @@ -0,0 +1,31 @@ +typedef struct { char *addr; long type; } object; + +object bar (object blah) +{ + abort(); +} + +object foo (object x, object y) +{ + object z = *(object*)(x.addr); + if (z.type & 64) + { + y = *(object*)(z.addr+sizeof(object)); + z = *(object*)(z.addr); + if (z.type & 64) + y = bar(y); + } + return y; +} + +int nil; +object cons1[2] = { {(char *) &nil, 0}, {(char *) &nil, 0} }; +object cons2[2] = { {(char *) &cons1, 64}, {(char *) &nil, 0} }; + +main() +{ + object x = {(char *) &cons2, 64}; + object y = {(char *) &nil, 0}; + object three = foo(x,y); + return 0; +} -- cgit v1.2.3