[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 Iain Buclaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #6 from Iain Buclaw --- Fixed in r269557.
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 --- Comment #5 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Sun Mar 10 16:29:48 2019 New Revision: 269557 URL: https://gcc.gnu.org/viewcvs?rev=269557=gcc=rev Log: PR d/88958 d/dmd: Merge upstream dmd 0fc786f49 Backport fix to disallow passing functions as parameters. Fixes https://gcc.gnu.org/PR88958 Reviewed-on: https://github.com/dlang/dmd/pull/9437 Added: trunk/gcc/testsuite/gdc.test/fail_compilation/test19608.d Modified: trunk/gcc/d/dmd/MERGE trunk/gcc/d/dmd/expressionsem.c
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 --- Comment #4 from Martin Liška --- (In reply to Martin Liška from comment #3) > Author: marxin > Date: Mon Feb 4 12:19:48 2019 > New Revision: 268516 > > URL: https://gcc.gnu.org/viewcvs?rev=268516=gcc=rev > Log: > Bail out when ipa_fn_summaries does not contain entry for callee (PR > ipa/88958). > > 2019-02-04 Martin Liska > > PR ipa/88958 > * ipa-fnsummary.c (estimate_edge_devirt_benefit): Bail > out when ipa_fn_summaries does not contain entry for callee. > 2019-02-04 Martin Liska > > PR ipa/88958 > * gcc.dg/ipa/pr88958.c: New test. > > Added: > trunk/gcc/testsuite/gcc.dg/ipa/pr88958.c > Modified: > trunk/gcc/ChangeLog > trunk/gcc/ipa-fnsummary.c > trunk/gcc/testsuite/ChangeLog Sorry, wrong changelog entry.
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 --- Comment #3 from Martin Liška --- Author: marxin Date: Mon Feb 4 12:19:48 2019 New Revision: 268516 URL: https://gcc.gnu.org/viewcvs?rev=268516=gcc=rev Log: Bail out when ipa_fn_summaries does not contain entry for callee (PR ipa/88958). 2019-02-04 Martin Liska PR ipa/88958 * ipa-fnsummary.c (estimate_edge_devirt_benefit): Bail out when ipa_fn_summaries does not contain entry for callee. 2019-02-04 Martin Liska PR ipa/88958 * gcc.dg/ipa/pr88958.c: New test. Added: trunk/gcc/testsuite/gcc.dg/ipa/pr88958.c Modified: trunk/gcc/ChangeLog trunk/gcc/ipa-fnsummary.c trunk/gcc/testsuite/ChangeLog
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 --- Comment #2 from Iain Buclaw --- This is code that the front-end implementation accepts as valid code, but it should be an error. Referencing f on is own does not automatically take the address of it, e.g: auto a = f;// f(int) is not callable using argument types (). auto b = * // b cannot be declared to be a function.
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2019-01-22 CC||ibuclaw at gcc dot gnu.org, ||marxin at gcc dot gnu.org Ever confirmed|0 |1
[Bug d/88958] ICE in walk_aliased_vdefs_1, at tree-ssa-alias.c:2887
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88958 --- Comment #1 from G. Steinmetz --- $ gdc-9-20190120 -c z1.d -O0 $ $ gdc-9-20190120 -c z1.d -O1 during GIMPLE pass: fre In function 'h': d21: internal compiler error: in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:976 0xce83a5 copy_reference_ops_from_ref ../../gcc/tree-ssa-sccvn.c:976 0xce90a5 valueize_shared_reference_ops_from_ref ../../gcc/tree-ssa-sccvn.c:1626 0xcea5a9 vn_reference_lookup(tree_node*, tree_node*, vn_lookup_kind, vn_reference_s**, bool) ../../gcc/tree-ssa-sccvn.c:2708 0xcf16f9 visit_reference_op_load ../../gcc/tree-ssa-sccvn.c:4067 0xcf16f9 visit_stmt ../../gcc/tree-ssa-sccvn.c:4485 0xcf2aeb process_bb ../../gcc/tree-ssa-sccvn.c:6055 0xcf3eff do_rpo_vn ../../gcc/tree-ssa-sccvn.c:6662 0xcf4e2c execute ../../gcc/tree-ssa-sccvn.c:6797
