------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-06-06 
15:22 -------
Subject: Bug 13519

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2004-06-06 15:21:59

Modified files:
        gcc            : ChangeLog c-decl.c c-tree.h c-typeck.c 
        gcc/testsuite  : ChangeLog 
Added files:
        gcc/testsuite/gcc.c-torture/execute: enum-3.c 
        gcc/testsuite/gcc.dg: pr13519-1.c 

Log message:
        PR c/13519
        * c-typeck.c (composite_type, common_pointer_type): New functions.
        (common_type): Split parts into composite_type and
        common_pointer_type.  Ensure that arithmetic operations return
        unqualified types without attributes.  Don't make composite type
        of signed enum and compatible integer be unsigned.
        (build_conditional_expr, build_binary_op): Use
        common_pointer_type.
        * c-decl.c (merge_decls): Use composite_type.
        * c-tree.h (composite_type): Declare.
        
        testsuite:
        * gcc.c-torture/enum-3.c, gcc.dg/pr13519-1.c: New tests.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3853&r2=2.3854
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.504&r2=1.505
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-tree.h.diff?cvsroot=gcc&r1=1.147&r2=1.148
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.308&r2=1.309
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3812&r2=1.3813
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/enum-3.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr13519-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13519

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