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Re: PR ipa/59831 (ipa-cp devirt issues)
- From: Paolo Carlini <paolo dot carlini at oracle dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>
- Cc: Markus Trippelsdorf <markus at trippelsdorf dot de>, gcc-patches at gcc dot gnu dot org, mjambor at suse dot cz
- Date: Tue, 04 Feb 2014 14:18:37 +0100
- Subject: Re: PR ipa/59831 (ipa-cp devirt issues)
- Authentication-results: sourceware.org; auth=none
- References: <20140131062254 dot GA28026 at kam dot mff dot cuni dot cz> <20140131145843 dot GA401 at x4> <20140131204830 dot GA10247 at kam dot mff dot cuni dot cz> <20140131220415 dot GA32621 at kam dot mff dot cuni dot cz> <20140202162955 dot GA24961 at kam dot mff dot cuni dot cz> <20140202235249 dot GA24897 at kam dot mff dot cuni dot cz> <20140203202938 dot GA26386 at kam dot mff dot cuni dot cz> <20140204054358 dot GA26201 at kam dot mff dot cuni dot cz> <52F0E84B dot 6040908 at oracle dot com>
.. to wit, for 27_io/basic_stringbuf/sputbackc/char/9425.cc:
0xbb482f crash_signal
/scratch/Gcc/svn-dirs/trunk/gcc/toplev.c:337
0x10ce353 contains_struct_check
/scratch/Gcc/svn-dirs/trunk/gcc/tree.h:2822
0x10ce353 ipa_get_indirect_edge_target_1
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-cp.c:1576
0xa3901c estimate_edge_devirt_benefit
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:2945
0xa3901c estimate_edge_size_and_time
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:2977
0xa3901c estimate_calls_size_and_time
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:3030
0xa394cc estimate_node_size_and_time
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:3117
0xa3a5c4 do_estimate_edge_time(cgraph_edge*)
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:3607
0xa3a947 do_estimate_edge_size(cgraph_edge*)
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:3646
0xa3af7d estimate_edge_size
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.h:277
0xa3af7d estimate_edge_growth
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.h:289
0xa3af7d estimate_size_after_inlining(cgraph_node*, cgraph_edge*)
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline-analysis.c:3739
0x10dd033 caller_growth_limits
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:184
0x10dd033 can_inline_edge_p
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:338
0x10dd71f update_callee_keys
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:1211
0x10dfe23 inline_small_functions
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:1791
0x10dfe23 ipa_inline
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:2025
0x10dfe23 execute
/scratch/Gcc/svn-dirs/trunk/gcc/ipa-inline.c:2381
Paolo.