Mercurial > hg > CbC > CbC_gcc
diff libmudflap/testsuite/libmudflap.c/pass54-frag.c @ 0:a06113de4d67
first commit
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
parents | |
children | b7f97abdc517 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libmudflap/testsuite/libmudflap.c/pass54-frag.c Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,33 @@ +struct k +{ + struct { + int b; + int c; + } a; +}; + +static struct k l; +static struct k m; + +void foo () +{ + /* This should not be instrumented. */ + l.a.b = 5; +} + +void bar () +{ + /* This should not be instrumented. */ + m.a.b = 5; +} + +int main () +{ + /* Force TREE_ADDRESSABLE on "l" only. */ + volatile int *k = & l.a.c; + *k = 8; + __mf_set_options ("-mode-violate"); + foo (); + bar (); + __mf_set_options ("-mode-check"); +}