[Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[reichelt at gcc dot gnu dot org]

A broken diagnostic is issued for the following invalid code snippet
since GCC 3.4.0, but only when compiled with "-O" or higher:

========================
int foo(int);

void bar(int i, int j)
{
  foo(i && j)();
}
========================

bug.cc: In function 'void bar(int, int)':
bug.cc:5: error: 'foo(((int)#'truth_and_expr' not supported by
dump_expr#<expression error>))' cannot be used as a function


-- 
           Summary: [4.1/4.2/4.3 regression] Broken diagnostic:
                    'truth_and_expr' not supported by dump_expr
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: diagnostic, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[reichelt at gcc dot gnu dot org]

-- 

reichelt at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.1.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
      Known to work|                            |3.3.6
           Priority|P3                          |P2
   Last reconfirmed|0000-00-00 00:00:00         |2008-01-25 10:00:59
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[jakub at gcc dot gnu dot org]

-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2008-01-25 10:00:59         |2008-01-25 13:20:28
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[jakub at gcc dot gnu dot org]

------- Comment #1 from jakub at gcc dot gnu dot org  2008-01-26 17:05 -------
Subject: Bug 34965

Author: jakub
Date: Sat Jan 26 17:04:54 2008
New Revision: 131868

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131868
Log:
        PR c++/34965
        * c-pretty-print.c (pp_c_exclusive_or_expression): Handle
        TRUTH_XOR_EXPR.
        (pp_c_logical_and_expression): Handle TRUTH_AND_EXPR.
        (pp_c_logical_or_expression): Handle TRUTH_OR_EXPR.
        (pp_c_expression): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
        and TRUTH_XOR_EXPR.

        * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
        and TRUTH_XOR_EXPR.

        * gcc.dg/pr34965.c: New test.
        * g++.dg/other/error24.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/other/error24.C
    trunk/gcc/testsuite/gcc.dg/pr34965.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-pretty-print.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/error.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.1/4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[jakub at gcc dot gnu dot org]

------- Comment #2 from jakub at gcc dot gnu dot org  2008-01-26 17:07 -------
Fixed on the trunk.


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.1/4.2/4.3 regression]    |[4.1/4.2 regression] Broken
                   |Broken diagnostic:          |diagnostic: 'truth_and_expr'
                   |'truth_and_expr' not        |not supported by dump_expr
                   |supported by dump_expr      |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[jsm28 at gcc dot gnu dot org]

------- Comment #3 from jsm28 at gcc dot gnu dot org  2008-07-04 22:31 -------
Closing 4.1 branch.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.1/4.2 regression] Broken |[4.2 regression] Broken
                   |diagnostic: 'truth_and_expr'|diagnostic: 'truth_and_expr'
                   |not supported by dump_expr  |not supported by dump_expr
   Target Milestone|4.1.3                       |4.2.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965

[Bug c++/34965] [4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

[jsm28 at gcc dot gnu dot org]

------- Comment #4 from jsm28 at gcc dot gnu dot org  2009-03-31 15:03 -------
Closing 4.2 branch, fixed in 4.3.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
      Known to fail|                            |4.2.5
      Known to work|3.3.6                       |3.3.6 4.3.0
         Resolution|                            |FIXED
   Target Milestone|4.2.5                       |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965