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* [Bug middle-end/44729]  New: [4.5/4.6 regression] One bison 2.4.2 test failed
@ 2010-06-30 15:59 hjl dot tools at gmail dot com
  2010-06-30 19:36 ` [Bug middle-end/44729] " hjl dot tools at gmail dot com
  0 siblings, 1 reply; 2+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-06-30 15:59 UTC (permalink / raw)
  To: gcc-bugs

On Linux/x86, gcc 4.5/4.6 failed one bison 2.4.2 test:

 81: Action synch line                               FAILED (synclines.at:144)

Gcc 4.4 is OK.


-- 
           Summary: [4.5/4.6 regression] One bison 2.4.2 test failed
           Product: gcc
           Version: 4.5.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44729


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug middle-end/44729] [4.5/4.6 regression] One bison 2.4.2 test failed
  2010-06-30 15:59 [Bug middle-end/44729] New: [4.5/4.6 regression] One bison 2.4.2 test failed hjl dot tools at gmail dot com
@ 2010-06-30 19:36 ` hjl dot tools at gmail dot com
  0 siblings, 0 replies; 2+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-06-30 19:36 UTC (permalink / raw)
  To: gcc-bugs

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------- Comment #1 from hjl dot tools at gmail dot com  2010-06-30 19:35 -------
Bison test expects:

[hjl@gnu-6 081]$ gcc -c input.c
input.y:8:2: error: #error "8"

But gcc 4.5 and above generate:

[hjl@gnu-6 081]$ /usr/gcc-4.5/bin/gcc -c input.c
input.y: In function ‘yyparse’:
input.y:8:2: error: #error "8"
[hjl@gnu-6 081]$ 

Gcc is OK.


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44729


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2010-06-30 15:59 [Bug middle-end/44729] New: [4.5/4.6 regression] One bison 2.4.2 test failed hjl dot tools at gmail dot com
2010-06-30 19:36 ` [Bug middle-end/44729] " hjl dot tools at gmail dot com

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