F15: gcc-4.6.0 producing 0-length objects!?

[Neal Becker]

Neal Becker wrote:

> Trying to build boost-1.46.1:
>  
>   "g++"  -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -fPIC 
>   -
> DBOOST_ALL_NO_LIB=1 -DBOOST_SIGNALS_DYN_LINK=1 -DBOOST_SIGNALS_NO_LIB=1
> -DNDEBUG -I"." -c -o "bin.v2/libs/signals/build/gcc-4.6.0/release/trackable.o"
> "libs/signals/src/trackable.cpp"
> 
> [nbecker at nbecker1 boost_1_46_1.hg]$ ls -l
> bin.v2/libs/signals/build/gcc-4.6.0/release/trackable.o
> 
> -rw-rw-r--. 1 nbecker nbecker 0 May 13 19:37
> bin.v2/libs/signals/build/gcc-4.6.0/release/trackable.o
> 
> What could possibly cause this (100% repeatable)?
> 
https://bugzilla.redhat.com/show_bug.cgi?id=704671