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how to use expand_builtin_alloca
- From: Janboe Ye <yuan-bo dot ye at motorola dot com>
- To: gcc at gcc dot gnu dot org
- Cc: janboe dot ye at gmail dot com
- Date: Mon, 13 Jul 2009 16:08:13 -0500
- Subject: how to use expand_builtin_alloca
Hi,
normally gcc will use expand_builtin_alloca to handle variable array.
But mudflap will force this function to return immediately to invoke
alloca explicit.
Is there some way to still use expand_builtin_alloca without changing
gcc source code?
Thanks a lot!
Janboe Ye