re PR c++/91222 (507.cactuBSSN_r build fails in warn_types_mismatch at ipa-devirt.c:1006 since r273571)
PR lto/91222 * ipa-devirt.c (warn_types_mismatch): Do not ICE when anonymous type is matched with non-C++ type * g++.dg/lto/odr-6_0.C: New testcase. * g++.dg/lto/odr-6_1.c: New testcase. From-SVN: r276420
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2019-10-01 Jan Hubicka <hubicka@ucw.cz>
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PR lto/91222
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* ipa-devirt.c (warn_types_mismatch): Do not ICE when anonymous type
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is matched with non-C++ type
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2019-10-01 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
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* tree-if-conv.c (tree_if_conversion): Move call to ifcvt_local_dce
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@ -992,14 +992,14 @@ warn_types_mismatch (tree t1, tree t2, location_t loc1, location_t loc2)
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std::swap (t1, t2);
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std::swap (loc_t1, loc_t2);
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}
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gcc_assert (TYPE_NAME (t1) && TYPE_NAME (t2)
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&& TREE_CODE (TYPE_NAME (t1)) == TYPE_DECL
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&& TREE_CODE (TYPE_NAME (t2)) == TYPE_DECL);
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gcc_assert (TYPE_NAME (t1)
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&& TREE_CODE (TYPE_NAME (t1)) == TYPE_DECL);
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tree n1 = TYPE_NAME (t1);
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tree n2 = TYPE_NAME (t2);
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tree n2 = TYPE_NAME (t2) ? TYPE_NAME (t2) : NULL;
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if (TREE_CODE (n1) == TYPE_DECL)
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n1 = DECL_NAME (n1);
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if (TREE_CODE (n2) == TYPE_DECL)
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if (n2 && TREE_CODE (n2) == TYPE_DECL)
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n2 = DECL_NAME (n2);
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/* Most of the time, the type names will match, do not be unnecesarily
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verbose. */
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@ -1,3 +1,8 @@
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2019-10-01 Jan Hubicka <hubicka@ucw.cz>
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* g++.dg/lto/odr-6_0.C: New testcase.
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* g++.dg/lto/odr-6_1.c: New testcase.
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2019-10-01 Jan Hubicka <hubicka@ucw.cz>
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* gcc.dg/tree-ssa/ssa-thread-12.c: Fix warning introduced by my
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@ -0,0 +1,8 @@
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// { dg-lto-do link }
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extern "C" {
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struct { // { dg-lto-message "" 2 }
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} admbaserest_;
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}
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int main()
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{
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}
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@ -0,0 +1,4 @@
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struct {} admbaserest_; // { dg-lto-message "type of " 2 }
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