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Posted to issues@stdcxx.apache.org by "Martin Sebor (JIRA)" <ji...@apache.org> on 2008/05/16 02:12:55 UTC
[jira] Created: (STDCXX-936) [Sun C++] fails to #include standard
headers more than once
[Sun C++] fails to #include standard headers more than once
-----------------------------------------------------------
Key: STDCXX-936
URL: https://issues.apache.org/jira/browse/STDCXX-936
Project: C++ Standard Library
Issue Type: Bug
Components: External
Environment: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
Reporter: Martin Sebor
The program below fails to compile with Sun C++. The compiler assumes {{<limits>}} refers to its own header rather than the one provided by the user in the same directory as the program source code, t.cpp.
{noformat}
$ cat -n limits && cat -n t.cpp && CC -c -I. -library=%none -V t.cpp
1 // limits
2 static int foo = 0;
1 // t.cpp
2 #include <limits>
3 #define foo bar
4 #include <limits>
5 #undef foo
6
7 int main ()
8 {
9 return foo + bar;
10 }
CC: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
ccfe: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
"t.cpp", line 9: Error: bar is not defined.
1 Error(s) detected.
{noformat}
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[jira] Commented: (STDCXX-936) [Sun C++] fails to #include standard
headers more than once
Posted by "Martin Sebor (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12598479#action_12598479 ]
Martin Sebor commented on STDCXX-936:
-------------------------------------
Reported as bug [6688168|http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6688168]. Steve Clamage moved it to RFE [6703971|http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6703971]
> [Sun C++] fails to #include standard headers more than once
> -----------------------------------------------------------
>
> Key: STDCXX-936
> URL: https://issues.apache.org/jira/browse/STDCXX-936
> Project: C++ Standard Library
> Issue Type: Bug
> Components: External
> Environment: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
> Reporter: Martin Sebor
>
> The program below fails to compile with Sun C++. The compiler assumes {{<limits>}} refers to its own header rather than the one provided by the user in the same directory as the program source code, t.cpp.
> {noformat}
> $ cat -n limits && cat -n t.cpp && CC -c -I. -library=%none -V t.cpp
> 1 // limits
> 2 static int foo = 0;
> 1 // t.cpp
> 2 #include <limits>
> 3 #define foo bar
> 4 #include <limits>
> 5 #undef foo
> 6
> 7 int main ()
> 8 {
> 9 return foo + bar;
> 10 }
> CC: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
> ccfe: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
> "t.cpp", line 9: Error: bar is not defined.
> 1 Error(s) detected.
> {noformat}
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