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author	Martin Jambor <mjambor@suse.cz>
	Mon, 24 Jun 2013 12:51:43 +0000 (14:51 +0200)
committer	Martin Jambor <jamborm@gcc.gnu.org>
	Mon, 24 Jun 2013 12:51:43 +0000 (14:51 +0200)
commit	5fe8e75785444ce465efa5692553ef7cac07a3bd
tree	56275519efe2b184d885e764d4ba6ab580d4b164	tree \| snapshot
parent	44a60244592da0196f7c1d8cfe56bc95d7cdae0e	commit \| diff

re PR tree-optimization/57358 (segmentation fault with attribute(optimize(O0)))

2013-06-24 Martin Jambor <mjambor@suse.cz>

PR tree-optimization/57358
* ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): New function.
(ipa_compute_jump_functions_for_edge): Bail out if it returns true.
(ipa_analyze_params_uses): Generate pessimistic info when true.

testsuite
* gcc.dg/ipa/pr57358.c: New test.

From-SVN: r200369

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/ipa-prop.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/ipa/pr57358.c	[new file with mode: 0644]	blob

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