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. --- boehm-gc/tests/staticrootstest.c | 46 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 boehm-gc/tests/staticrootstest.c (limited to 'boehm-gc/tests/staticrootstest.c') diff --git a/boehm-gc/tests/staticrootstest.c b/boehm-gc/tests/staticrootstest.c new file mode 100644 index 000000000..68ff9eaea --- /dev/null +++ b/boehm-gc/tests/staticrootstest.c @@ -0,0 +1,46 @@ +#include + +#ifndef GC_DEBUG +# define GC_DEBUG +#endif + +#include "gc.h" +#include "gc_backptr.h" + +struct treenode { + struct treenode *x; + struct treenode *y; +} * root[10]; + +static char *staticroot = 0; + +extern struct treenode * libsrl_mktree(int i); +extern void * libsrl_init(void); +extern void * libsrl_collect (void); + +int main(void) +{ + int i; + staticroot = libsrl_init(); + for (i = 0; i < sizeof(struct treenode); ++i) { + staticroot[i] = 0x42; + } + libsrl_collect(); + for (i = 0; i < 10; ++i) { + root[i] = libsrl_mktree(12); + libsrl_collect(); + } + for (i = 0; i < sizeof(struct treenode); ++i) { + if (staticroot[i] != 0x42) + return -1; + } + for (i = 0; i < 10; ++i) { + root[i] = libsrl_mktree(12); + libsrl_collect(); + } + for (i = 0; i < sizeof(struct treenode); ++i) { + if (staticroot[i] != 0x42) + return -1; + } + return 0; +} -- cgit v1.2.3