[Bug c/43666] Add optional message to the deprecated attribute

["ebassi at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from ebassi at gmail dot com  2010-04-06 14:36 -------
sweet, thanks.

just FYI, I tested it using:

  $ cat test-deprecated.c
  #include <stdio.h>

  int foo (void) __attribute__((deprecated("Use bar() instead")));
  int bar (void);

  int main (int argc, char *argv[])
  {
    printf ("foo: %d\n", foo ());
    printf ("bar: %d\n", bar ());

    return 0;
  }

  int foo (void) { return 42; }
  int bar (void) { return 47; }

  $ gcc -Wall -o test-deprecated test-deprecated.c
  test-deprecated.c:3: error: wrong number of arguments specified for
?deprecated? attribute

my gcc is:

  $ gcc --version
  gcc (GCC) 4.4.3 20100127 (Red Hat 4.4.3-4)

thanks again for the quick reply. :-)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43666