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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/94217] [10 Regression] ICE in ipa_find_agg_cst_for_param, at ipa-prop.c:3467 since r10-7237-g4e3d3e40726e1b68
Date: Wed, 18 Mar 2020 19:37:04 +0000 [thread overview]
Message-ID: <bug-94217-4-51z17W3fDl@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-94217-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94217
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 48060
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48060&action=edit
Reduced test-case without a warning
$ gcc -O2 -flto star.ii -shared
during IPA pass: cp
lto1: internal compiler error: in ipa_find_agg_cst_for_param, at
ipa-prop.c:3467
0x66038d ipa_find_agg_cst_for_param(ipa_agg_value_set*, tree_node*, long, bool,
bool*)
/home/marxin/Programming/gcc/gcc/ipa-prop.c:3467
0x66038d ipa_find_agg_cst_for_param(ipa_agg_value_set*, tree_node*, long, bool,
bool*)
/home/marxin/Programming/gcc/gcc/ipa-prop.c:3440
0xae630f evaluate_conditions_for_known_args
/home/marxin/Programming/gcc/gcc/ipa-fnsummary.c:371
0xaefdb9 estimate_ipcp_clone_size_and_time(cgraph_node*, vec<tree_node*,
va_heap, vl_ptr>, vec<ipa_polymorphic_call_context, va_heap, vl_ptr>,
vec<ipa_agg_value_set, va_heap, vl_ptr>, int*, sreal*, sreal*, int*)
/home/marxin/Programming/gcc/gcc/ipa-fnsummary.c:3658
0x167ff18 estimate_local_effects
/home/marxin/Programming/gcc/gcc/ipa-cp.c:3478
0x168a26f propagate_constants_topo
/home/marxin/Programming/gcc/gcc/ipa-cp.c:3816
0x168a26f ipcp_propagate_stage
/home/marxin/Programming/gcc/gcc/ipa-cp.c:3912
0x168a26f ipcp_driver
/home/marxin/Programming/gcc/gcc/ipa-cp.c:5908
0x168a26f execute
/home/marxin/Programming/gcc/gcc/ipa-cp.c:6001
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
lto-wrapper: fatal error: gcc returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
next prev parent reply other threads:[~2020-03-18 19:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-18 17:45 [Bug ipa/94217] New: " marxin at gcc dot gnu.org
2020-03-18 17:45 ` [Bug ipa/94217] " marxin at gcc dot gnu.org
2020-03-18 18:30 ` xerofoify at gmail dot com
2020-03-18 18:43 ` mpolacek at gcc dot gnu.org
2020-03-18 18:51 ` xerofoify at gmail dot com
2020-03-18 19:22 ` marxin at gcc dot gnu.org
2020-03-18 19:37 ` marxin at gcc dot gnu.org [this message]
2020-03-19 6:40 ` rguenth at gcc dot gnu.org
2020-03-19 7:43 ` rguenth at gcc dot gnu.org
2020-03-19 9:20 ` cvs-commit at gcc dot gnu.org
2020-03-19 9:20 ` rguenth at gcc dot gnu.org
2020-03-20 11:56 ` tnfchris at gcc dot gnu.org
2020-03-20 12:05 ` tnfchris at gcc dot gnu.org
2020-03-20 16:21 ` tnfchris at gcc dot gnu.org
2020-03-20 16:25 ` marxin at gcc dot gnu.org
2020-03-20 17:28 ` tnfchris at gcc dot gnu.org
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