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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c new file mode 100644 index 000000000..71ddf099e --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/20040223-1.c @@ -0,0 +1,41 @@ +/* GCC was not warning about taking the address of parameters or + fields of struct parameters when returning them. */ +/* PR c/14156 */ + +/* { dg-do compile } */ + + +int * f( int a) +{ + return &a;/* { dg-warning "address" "" } */ +} + +int * g() +{ + int b = 0; + return &b;/* { dg-warning "address" "" } */ +} + +struct ll +{ + int i; +}; + +int *h(struct ll c) +{ + return &c.i;/* { dg-warning "address" "" } */ +} + + +struct ll d; + +int *i() +{ + return &d.i;/* { dg-bogus "address" "" } */ +} + + +int *j(struct ll *c) +{ + return &c->i; /* { dg-bogus "address" "" } */ +} |