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authorFritz Reese <fritzoreese@gmail.com>2016-10-27 17:21:46 +0000
committerFritz Reese <foreese@gcc.gnu.org>2016-10-27 17:21:46 +0000
commitf8da53e09357859d707925e770348636b19206a7 (patch)
tree0ced59424def8217861da26fe0ebd3ed918a6110 /gcc/fortran/parse.c
parent959c1e20455870ffb01ec67d50b88918a74e9e85 (diff)
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Fix initialization of UNIONs with -finit-derived.
gcc/fortran/ * expr.c (generate_union_initializer, get_union_initializer): New. * expr.c (component_initializer): Consider BT_UNION specially. * resolve.c (resolve_structure_cons): Hack for BT_UNION. * trans-expr.c (gfc_trans_subcomponent_assign): Ditto. * trans-expr.c (gfc_conv_union_initializer): New. * trans-expr.c (gfc_conv_structure): Replace UNION handling code with new function gfc_conv_union_initializer. gcc/testsuite/gfortran.dg/ * dec_init_1.f90, dec_init_2.f90: Remove -fdump-tree-original. * dec_init_3.f90, dec_init_4.f90: New tests. From-SVN: r241626
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