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author	Dale Johannesen <dalej@apple.com>
	Wed, 14 Aug 2002 17:41:52 +0000 (17:41 +0000)
committer	Dale Johannesen <dalej@gcc.gnu.org>
	Wed, 14 Aug 2002 17:41:52 +0000 (17:41 +0000)
commit	260f91c2927c3850919f8ebdcbc294cfbd04daa9
tree	b89a47d1833a43c5e6808e162a723c626e81adbb	tree \| snapshot
parent	615d009f6d673f288348c4394d36da2fb0dbbcc8	commit \| diff

Insert memory clobbers before the code that pops variable arrays.

This prevents the scheduler from moving references to the arrays
below the stack pop.

From-SVN: r56328

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/doc/rtl.texi		diff \| blob \| blame \| history
gcc/explow.c		diff \| blob \| blame \| history
gcc/reload1.c		diff \| blob \| blame \| history

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