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From: Martin Liska <marxin@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/marxin/heads/ansi-cleanup)] Remove non-ANSI C macros in ansidecl.h. Date: Tue, 10 May 2022 08:10:05 +0000 (GMT) [thread overview] Message-ID: <20220510081005.B801338425B2@sourceware.org> (raw) https://gcc.gnu.org/g:069d0449882b0db79a59885e9cee1b867e99be76 commit 069d0449882b0db79a59885e9cee1b867e99be76 Author: Martin Liska <mliska@suse.cz> Date: Tue May 10 09:47:08 2022 +0200 Remove non-ANSI C macros in ansidecl.h. include/ChangeLog: * ansidecl.h (PTR): Remove. (const): Likewise. (volatile): Likewise. (signed): Likewise. Diff: --- include/ansidecl.h | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-) diff --git a/include/ansidecl.h b/include/ansidecl.h index efee5b6904b..76ff868a128 100644 --- a/include/ansidecl.h +++ b/include/ansidecl.h @@ -16,18 +16,7 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ -/* ANSI and traditional C compatibility macros - - ANSI C is assumed if __STDC__ is #defined. - - Macro ANSI C definition Traditional C definition - ----- ---- - ---------- ----------- - ---------- - PTR `void *' `char *' - const not defined `' - volatile not defined `' - signed not defined `' - - For ease of writing code which uses GCC extensions but needs to be +/* For ease of writing code which uses GCC extensions but needs to be portable to other compilers, we provide the GCC_VERSION macro that simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various wrappers around __attribute__. Also, __extension__ will be #defined @@ -62,19 +51,6 @@ So instead we use the macro below and test it against specific values. */ #define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__) #endif /* GCC_VERSION */ -/* All known AIX compilers implement these things (but don't always - define __STDC__). The RISC/OS MIPS compiler defines these things - in SVR4 mode, but does not define __STDC__. */ -/* eraxxon@alumni.rice.edu: The Compaq C++ compiler, unlike many other - C++ compilers, does not define __STDC__, though it acts as if this - was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */ - -#define PTR void * - -#undef const -#undef volatile -#undef signed - /* inline requires special treatment; it's in C99, and GCC >=2.7 supports it too, but it's not in C89. */ #undef inline
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