PR c++/84551 - ICE with concepts and -g.
* parser.c (add_debug_begin_stmt): Do nothing in a concept. From-SVN: r258009
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2018-02-26 Jason Merrill <jason@redhat.com>
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PR c++/84551 - ICE with concepts and -g.
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* parser.c (add_debug_begin_stmt): Do nothing in a concept.
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2018-02-26 Marek Polacek <polacek@redhat.com>
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2018-02-26 Marek Polacek <polacek@redhat.com>
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PR c++/84325
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PR c++/84325
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@ -10699,6 +10699,9 @@ add_debug_begin_stmt (location_t loc)
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{
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{
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if (!MAY_HAVE_DEBUG_MARKER_STMTS)
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if (!MAY_HAVE_DEBUG_MARKER_STMTS)
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return;
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return;
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if (DECL_DECLARED_CONCEPT_P (current_function_decl))
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/* A concept is never expanded normally. */
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return;
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tree stmt = build0 (DEBUG_BEGIN_STMT, void_type_node);
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tree stmt = build0 (DEBUG_BEGIN_STMT, void_type_node);
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SET_EXPR_LOCATION (stmt, loc);
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SET_EXPR_LOCATION (stmt, loc);
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@ -0,0 +1,10 @@
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// PR c++/84551
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// { dg-options "-g -O -std=c++17 -fconcepts" }
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template<typename> concept bool C() { return true; }
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template<template<typename T> requires C<T>() class> struct A {};
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template<typename> requires true struct B {};
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A<B> a;
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