DWARF: turn dw_loc_descr_node field into hash map for frame offset check

[gcc.git] / gcc / dwarf2out.h

diff --git a/gcc/dwarf2out.h b/gcc/dwarf2out.h
index 91b3d6bd8c9a91cf211a3f8ff755962e284b28dc..abf0550590062be83410c32ecd35b925e7d4077d 100644 (file)
--- a/gcc/dwarf2out.h
+++ b/gcc/dwarf2out.h
@@ -239,12 +239,6 @@ struct GTY((chain_next ("%h.dw_loc_next"))) dw_loc_descr_node {
      frame offset.  */
   unsigned int frame_offset_rel : 1;
   int dw_loc_addr;
-#if CHECKING_P
-  /* When translating a function into a DWARF procedure, contains the frame
-     offset *before* evaluating this operation.  It is -1 when not yet
-     initialized.  */
-  int dw_loc_frame_offset;
-#endif
   dw_val_node dw_loc_oprnd1;
   dw_val_node dw_loc_oprnd2;
 };