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List:       apache-stdcxx-issues
Subject:    [jira] [Updated] (STDCXX-1070) [gcc 4.7.1/Linux] 22.locale.collate.cpp compilation failure
From:       "Liviu Nicoara (JIRA)" <jira () apache ! org>
Date:       2012-09-25 20:36:07
Message-ID: 710892287.124930.1348605367967.JavaMail.jiratomcat () arcas
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     [ https://issues.apache.org/jira/browse/STDCXX-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Liviu Nicoara updated STDCXX-1070:
----------------------------------

    Severity: Compiler Error  (was: Incorrect Behavior)
    
> [gcc 4.7.1/Linux] 22.locale.collate.cpp compilation failure
> -----------------------------------------------------------
> 
> Key: STDCXX-1070
> URL: https://issues.apache.org/jira/browse/STDCXX-1070
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Tests
> Affects Versions: 4.2.x, 4.3.x, 5.0.0
> Environment: $ uname -a; gcc -v 2>&1 | tail -n 1
> Linux behemoth 2.6.37.6 #3 SMP Sat Apr 9 22:49:32 CDT 2011 x86_64 AMD Opteron(tm) \
> Processor 6134 AuthenticAMD GNU/Linux gcc version 4.7.1 (GCC) 
> Reporter: Liviu Nicoara
> Priority: Trivial
> Fix For: 4.2.x, 4.3.x, 5.0.0
> 
> Attachments: patch.diff
> 
> Original Estimate: 1h
> Remaining Estimate: 1h
> 
> Definitions of support template function occur after their use. The following test \
> case fails: {noformat}
> $ cat test.cpp; gcc -c test.cpp
> template < class charT >
> void f ()
> {
> g (charT ('a'));
> }
> template < class charT >
> void g (charT)
> {
> }
> int h ()
> {
> return f< char > (), 0;
> }
> test.cpp: In instantiation of 'void f() \[with charT = char\]':
> test.cpp:14:23:   required from here
> test.cpp:4:5: error: 'g' was not declared in this scope, and no declarations were \
> found by argument-dependent lookup at the point of instantiation \[-fpermissive\] \
> test.cpp:8:6: note: 'template<class charT> void g(charT)' declared here, later in \
> the translation unit {noformat}
> The culprits are test_hash, test_weight_val, etc. Comeau and gcc fail, icc and \
> SUNPro CC pass.

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