Re: [boost] Optimized portable isnan, isfinite, fpclassify etc

From: Johan Råde (rade_at_[hidden])
Date: 2006-11-09 08:10:23

John Maddock wrote:

> Intel 8 and 9 pass, but Intel 7 fails:
> 
> $ icl -GX -I.. -I../../release/boost -Ox  *.cpp
> Intel(R) C++ Compiler for 32-bit applications, Version 7.1   Build 20040309Z
> Copyright (C) 1985-2004 Intel Corporation.  All rights reserved.
> test.cpp
> Microsoft (R) Incremental Linker Version 6.00.8447
> Copyright (C) Microsoft Corp 1992-1998. All rights reserved.
> 
> -out:test.exe
> test.obj
> 
> John Maddock_at_fuji /cygdrive/c/data/boost/fpclassify/test
> $ ./test.exe
> Testing float
> Assertion failed: !(isinf)(x), file test.cpp, line 242
> 
> abnormal program termination

That is weird.
Can you run the inspect tool (fpclassify/tools/inspect/inspect.cpp)
on Win32 / Intel 7?

--Johan