Mantis Bug Tracker
Main | My View | View Issues | Change Log | Roadmap
  

View Issue Details [ Jump to Notes ] [ Issue History ] [ Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0000019Z.C++[All Projects] Backend/Corepublic2011-01-11 10:582011-01-23 02:09
Reporterzaimoni 
Assigned Tozaimoni 
PriorityhighSeveritymajorReproducibilityN/A
StatusresolvedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version0.0.7Fixed in Version0.0.7 
Summary0000019: const/volatile enum test case suite
Descriptionactually exercise declaring const/volatile enum-typed variables. This does imply building out the backend support for them.
TagsNo tags attached.
Attached Files

- Relationships

-  Notes
(0000005)
zaimoni (administrator)
2011-01-20 22:08
edited on: 2011-01-22 21:17

 Augmentation targets:
* Pass_enum_def.in (then regenerate and update) [done]
* new file Pass_enum_def2.hpp to test depth-1 namespaces
* warnings and errors as needed

exhaustive-check:
* Pass: ringing changes on extern [const] [volatile] [done]
* Pass: ringing changes on uninitialized static [volatile] [done]
** handle use of uninitialized data during program flow analysis
* Error: uninitialized static const (no defined way to modify to a valid state with a trivial constructor), downgrade to warning with --pedantic as this is legal but useless
** deferred. Proper initializer parsing isn't going to happen in time.
* note default linkage issues...plain const uninitialized is fine with default-extern, but an error with default-static. Definitely a cross-language compatibility warning when legal.
(0000006)
zaimoni (administrator)
2011-01-22 01:46
edited on: 2011-01-22 01:47

 static/extern testing dies on extern good_test x1;
=====
C:\CPP_App\Z.C++\tests\zcc.in\decl.C99>..\..\..\zcc Pass_enum_def.h
Pass_enum_def.h:10: error: declaration disoriented by missing , (C99 6.7p1)
Pass_enum_def.h:10: error: declarator missing (C99 6.7p1)
void parse_tree::DeleteNSlotsAt(size_t, size_t) [with unsigned int arg_idx = 0u]

ParseTree.hpp:237
0<n

C:\CPP_App\Z.C++\tests\zcc.in\decl.C99>..\..\..\zcc Pass_enum_def.hpp
Pass_enum_def.hpp:10: error: declaration disoriented by missing , (C++98 7p1)
Pass_enum_def.hpp:10: error: declarator missing (C++98 7p1)
void parse_tree::DeleteNSlotsAt(size_t, size_t) [with unsigned int arg_idx = 0u]

ParseTree.hpp:237
0<n
(0000007)
zaimoni (administrator)
2011-01-22 07:43

 New file Error_enum_runon_def.in in tests/zcc.in/decl.C99 . Gives us test coverage for an error case.
(0000008)
zaimoni (administrator)
2011-01-22 19:54

 static const uninitialized is recoverable using const_cast -- so just warn?
(0000009)
zaimoni (administrator)
2011-01-22 20:10
edited on: 2011-01-22 21:15

 new files planned: Warn_enum_static_const.in, Warn_enum_static_const2.in .

[Except...we don't have good initializer support set so would have problems *not* warning in the initialized case.]
(0000011)
zaimoni (administrator)
2011-01-23 02:09

 deferring static const tests to when the parser is caught up.

- Issue History
Date Modified Username Field Change
2011-01-11 10:58 zaimoni New Issue
2011-01-11 10:58 zaimoni Status new => assigned
2011-01-11 10:58 zaimoni Assigned To => zaimoni
2011-01-20 22:08 zaimoni Note Added: 0000005
2011-01-22 01:46 zaimoni Note Added: 0000006
2011-01-22 01:47 zaimoni Note Edited: 0000006 View Revisions
2011-01-22 07:13 zaimoni Note Edited: 0000005 View Revisions
2011-01-22 07:43 zaimoni Note Added: 0000007
2011-01-22 19:54 zaimoni Note Added: 0000008
2011-01-22 20:10 zaimoni Note Added: 0000009
2011-01-22 21:15 zaimoni Note Edited: 0000009 View Revisions
2011-01-22 21:17 zaimoni Note Edited: 0000005 View Revisions
2011-01-23 02:09 zaimoni Note Added: 0000011
2011-01-23 02:09 zaimoni Status assigned => resolved
2011-01-23 02:09 zaimoni Fixed in Version => 0.0.7
2011-01-23 02:09 zaimoni Resolution open => fixed

Copyright © 2000 - 2010 MantisBT Group
Powered by Mantis Bugtracker