f70c185242
Here we're crashing when substituting a non-dependent call to a consteval operator, whose CALL_EXPR_OPERATOR_SYNTAX flag we try to propagate to the result, but the result isn't a CALL_EXPR since the selected function is consteval. This patch fixes this by checking the result of extract_call_expr accordingly. (Note that we can't check DECL_IMMEDIATE_FUNCTION_P here because we don't know which function was selected by overload resolution from here.) PR c++/105912 gcc/cp/ChangeLog: * pt.cc (tsubst_copy_and_build) <case CALL_EXPR>: Guard against NULL_TREE extract_call_expr result. gcc/testsuite/ChangeLog: * g++.dg/cpp2a/consteval31.C: New test. |
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| c++tools | ||
| config | ||
| contrib | ||
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| gcc | ||
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