[Bug rtl-optimization/26069] [4.0/4.1/4.2 Regression] Runtime endian-ness check is no longer optimized out.

[gianni at mariani dot ws]

------- Comment #6 from gianni at mariani dot ws  2006-02-06 16:52 -------
Just another data point.

I tried both the original tell_endian() and the tell_endian_good() functions on
the MS Visual Studio 2003 compiler and both generated:

00000000 <?tell_endian@@YADXZ>:
   0:   b0 01                   mov    $0x1,%al
   2:   c3                      ret


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26069