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authorJason Merrill <jason@redhat.com>2022-02-02 17:49:02 -0500
committerJason Merrill <jason@redhat.com>2022-02-02 21:14:10 -0500
commit501c4ee9fad68716497db4d96b63b801cc57b4a1 (patch)
tree31103d3c37e0e0e071bcd536a55890e206565dca /gcc/ggc.h
parentdc898b2ba5c50a7311bc3137f0987a7831362ed8 (diff)
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c++: dependent array bounds completion [PR104302]
The patch for PR55227 changed the minimal init-list handling in cp_complete_array_type to a call to reshape_init, which broke on the dependent initializer. It occurred to me that trying to deduce the array size from a dependent init-list is wrong in general, so let's just not. I also limited the reshape_init call to the case of a char array, as before the patch for 55227; that's the only case where we want to strip a level of braces from an array. PR c++/104302 gcc/cp/ChangeLog: * decl.cc (maybe_deduce_size_from_array_init): Give up on type-dependent init. (cp_complete_array_type): Only call reshape_init for character array. gcc/testsuite/ChangeLog: * g++.dg/template/array35.C: New test. * g++.dg/template/array36.C: New test.
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