[jira] Assigned: (STDCXX-123) EDG eccp 3.7] misconfiguration due to ill-formed C++ code in libc_decl.sh

["Martin Sebor (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/STDCXX-123?page=all ]

Martin Sebor reassigned STDCXX-123:
-----------------------------------

    Assign To: Martin Sebor

> EDG eccp 3.7] misconfiguration due to ill-formed C++ code in libc_decl.sh
> -------------------------------------------------------------------------
>
>          Key: STDCXX-123
>          URL: http://issues.apache.org/jira/browse/STDCXX-123
>      Project: STDCXX
>         Type: Bug
>   Components: Configuration
>     Versions: 4.1.3
>  Environment: EDG eccp 3.7
>     Reporter: Martin Sebor
>     Assignee: Martin Sebor
>     Priority: Critical
>      Fix For: 4.1.4

>
> EDG eccp 3.7 (released in January '06) started to issue a new error (see below). The error is causing all config tests for the presence of libc function declarations in libc headers to fail.
> eccp -c -DCHECK_DECL -A -x --template_directory=/build/sebor/eccp-3.7-15s/lib -g  --display_error_number --remarks --diag_suppress 193,236,340,401,261,479,487,678,679,815                  -DHDRNAME=<math.h> -DFUNNAME=acos                  -DFUN=acos(0.0) -DTAKE_ADDR=0 /tmp/libc_decl_tmpsrc-27371.cpp -o /tmp/acos-27371.o  && eccp /tmp/libc_decl_tmpsrc-27371.cpp --template_directory=/build/sebor/eccp-3.7-15s/lib  /usr/lib/libpthread.so  -lm
> "/tmp/libc_decl_tmpsrc-27371.cpp", line 13: error #961-D: use of a type with
>           no linkage to declare a variable with linkage
>   } funptri;
>     ^
> 1 error detected in the compilation of "/tmp/libc_decl_tmpsrc-27371.cpp".
> Note that gcc detects the same violation but only issues a warning:
> non-local variable '<anonymous union> u' uses anonymous type

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