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authorJakub Jelinek <jakub@redhat.com>2011-05-05 17:48:18 +0200
committerJakub Jelinek <jakub@gcc.gnu.org>2011-05-05 17:48:18 +0200
commit1e30c57853f8dd58129daee2b88a18b8a78c9832 (patch)
tree4eb0f93df76956fa766321ba6afe5567ce6c096d /gcc/ada/gcc-interface/decl.c
parentd19eb6206237cc0627687a33a387c883a5139566 (diff)
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re PR debug/48853 (Wrong DWARF codegen when Pmode != ptr_mode)
PR debug/48853 * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode instead of mode as 3rd argument to recursive call. (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not VOIDmode. (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, don't give up if mode is Pmode and mem_mode is not VOIDmode. (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. From-SVN: r173436
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