[Bug preprocessor/56306] New: -m32 does not support all includes

2013-02-13 Thread uwe.seid...@siemens-enterprise.com 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56306



 Bug #: 56306

   Summary: -m32 does not support all includes

Classification: Unclassified

   Product: gcc

   Version: 4.3.4

Status: UNCONFIRMED

  Severity: minor

  Priority: P3

 Component: preprocessor

AssignedTo: unassig...@gcc.gnu.org

ReportedBy: uwe.seid...@siemens-enterprise.com





Created attachment 29437

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29437

simple test program



Scenario: Compilation of a 32bit application on a 64bit host.

For "compiler internal" header files the preprocessor accesses the corret

header files, e.g. #include  includes 32/bits/stdc++.h.



For includes located somewher in the sysroot folders this usefull mechanism

does not work.



gcc-4.3 -m32 curlbr.c 

does not work if 32bit variant of curlbuild.h is provided in a 32/curl folder.

[Bug preprocessor/56306] -m32 does not support all includes

2013-02-13 Thread uwe.seid...@siemens-enterprise.com 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56306



--- Comment #3 from Uwe Seidler  2013-02-13 
12:35:34 UTC ---

enhacemant is ok