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[patch] fix PR target/43708

thanks to Jakub for pointing out how to solve this.
Iain.

gcc/Changelog:

2010-04-11 Iain Sandoe <iains@gcc.gnu.org>

	PR target/43708
	* config/darwin-c.c (darwin_pragma_unused): Set DECL_READ_P
	in addition to TREE_USED, to avoid "set but unused" warnings.

Attachment: 158165-PR43708-diff.txt
Description: Text document

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