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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/objc.dg/method-20b.m | |
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/objc.dg/method-20b.m')
-rw-r--r-- | gcc-4.9/gcc/testsuite/objc.dg/method-20b.m | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/objc.dg/method-20b.m b/gcc-4.9/gcc/testsuite/objc.dg/method-20b.m new file mode 100644 index 000000000..de8de844c --- /dev/null +++ b/gcc-4.9/gcc/testsuite/objc.dg/method-20b.m @@ -0,0 +1,44 @@ +/* Check if array and function parameters get decayed to pointers as + they should. */ +/* { dg-do run } */ +/* { dg-options "-O2" } */ +/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ + +#include "../objc-obj-c++-shared/TestsuiteObject.m" +#include <string.h> +#include <stdlib.h> + +static char global_buf[20]; + +char *strcpy_like_callee(const char *s) { + strcpy(global_buf, s); + return global_buf; +} + +typedef char io_string_t[512]; +typedef char *(func_type)(const char *); + +@interface DeviceObject: TestsuiteObject +- (void) func:(func_type)func stucPathInIORegistry:(io_string_t)ioRegPath; +@end +@implementation DeviceObject +- (void) func:(func_type)func stucPathInIORegistry:(io_string_t)ioRegPath +{ + func(ioRegPath); +} +@end + +int main (void) { + io_string_t my_string; + DeviceObject *obj = [DeviceObject new]; + + strcpy (my_string, "Hello!"); + strcpy (global_buf, "Good-bye!"); + + [obj func:strcpy_like_callee stucPathInIORegistry:my_string]; + + if (strcmp (global_buf, "Hello!")) + abort (); + + return 0; +} |