4a305fa2fd
This ICEs since my patch for P0388, which allowed conversions to arrays of unknown bound, but not the reverse, so these two static_casts are ill-formed. [expr.static.cast]/3 says that "cv1 T1" and "cv2 T2" have to be reference-compatible and the comment in build_static_cast_1 says it too but then we actually use reference_related_p... Fixed thus. 2020-02-26 Marek Polacek <polacek@redhat.com> PR c++/93862 - ICE with static_cast when converting from int[]. * call.c (reference_compatible_p): No longer static. * cp-tree.h (reference_compatible_p): Declare. * typeck.c (build_static_cast_1): Use reference_compatible_p instead of reference_related_p. * g++.dg/cpp0x/rv-cast7.C: New test. |
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| config | ||
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