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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| 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/c99-array-lval-5.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/c99-array-lval-5.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/c99-array-lval-5.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/c99-array-lval-5.c b/gcc-4.9/gcc/testsuite/gcc.dg/c99-array-lval-5.c new file mode 100644 index 000000000..57e806d97 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/c99-array-lval-5.c @@ -0,0 +1,26 @@ +/* Test for non-lvalue arrays: test that the unary '&' operator is not + allowed on them, for both C90 and C99. */ + +/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ +/* { dg-do compile } */ +/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ + +struct s { char c[1]; }; + +extern struct s foo (void); +struct s a, b, c; +int d; + +void +bar (void) +{ + &((foo ()).c); /* { dg-bogus "warning" "warning in place of error" } */ + &((d ? b : c).c); /* { dg-bogus "warning" "warning in place of error" } */ + &((d, b).c); /* { dg-bogus "warning" "warning in place of error" } */ + &((a = b).c); /* { dg-bogus "warning" "warning in place of error" } */ +} +/* { dg-error "lvalue" "bad address-of" { target *-*-* } 17 } + { dg-error "lvalue" "bad address-of" { target *-*-* } 18 } + { dg-error "lvalue" "bad address-of" { target *-*-* } 19 } + { dg-error "lvalue" "bad address-of" { target *-*-* } 20 } +*/ |