[Bug middle-end/14236] dynamically-sized arrays break alloca()

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-23 00:40 -------
On at least PPC (and most likely all other targets), alloca and VLAs is done by growing the stack and the 
restorting it (for the VLA case) at the end of the block.  I do not think there is anyways around this 
problem ("bug", "feature").

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14236