[Bug c/22192] Rejection of valid array declaration.

[pinskia at gcc dot gnu dot org]

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-29 
05:39 ---
Fixed.

-- 
   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22192

[Bug c/22192] Rejection of valid array declaration.

[cvs-commit at gcc dot gnu dot org]

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-29 
02:42 ---
Subject: Bug 22192

CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED]   2005-07-29 02:42:20

Modified files:
gcc: ChangeLog c-typeck.c 
gcc/testsuite  : ChangeLog 
Added files:
gcc/testsuite/gcc.dg: c99-vla-2.c 

Log message:
PR c/22192
* c-typeck.c (composite_type): Prefer constant size arrays to
VLAs.

testsuite:
* gcc.dg/c99-vla-2.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9594&r2=2.9595
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.470&r2=1.471
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5848&r2=1.5849
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/c99-vla-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22192

[Bug c/22192] Rejection of valid array declaration.

[pinskia at gcc dot gnu dot org]

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-27 
13:49 ---
Confirmed.

-- 
   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed||1
   Keywords||rejects-valid
   Last reconfirmed|-00-00 00:00:00 |2005-06-27 13:49:19
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22192

[Bug c/22192] Rejection of valid array declaration.

[jsm28 at gcc dot gnu dot org]

-- 
   What|Removed |Added

OtherBugsDependingO||16989
  nThis||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22192

[Bug c/22192] Rejection of valid array declaration.

[neil at gcc dot gnu dot org]

--- Additional Comments From neil at gcc dot gnu dot org  2005-06-26 15:11 
---
(In reply to comment #0)
> With -fsyntax-only GCC erroneously rejects the following array 'x' as having
> non-constant size.  Its size should evaluate to 1.
> 
> int
> bar (int v)
> {
>   int (*p)[v];
>   int (*q)[2];
> 
>   static int x[sizeof(*(v ? p : q)) == 2 * sizeof (int)];
> 
>   return x[0];
> }

I should add that switching p and q causes GCC to accept it.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22192