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Re: Strict aliasing and pointers to functions

On Nov 26, 2006, at 6:41 AM, Andrew Haley wrote:

union
{
  void *barf;
  void (*fptr) (void);
} bilge;

  bilge.barf = dlsym (NULL, "dummy");
  funcs.dummy = bilge.fptr;

I thought with the new 4.2 compiler, even unions that did not really solve aliasing problems.

Perry Smith ( pedz@easesoftware.com )
Ease Software, Inc. ( http://www.easesoftware.com )

Low cost SATA Disk Systems for IBMs p5, pSeries, and RS/6000 AIX systems



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