r219906 - in /trunk/gcc: ChangeLog dwarf2out.c ...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Jan 20 18:29:58 2015
New Revision: 219906

URL: https://gcc.gnu.org/viewcvs?rev=219906&root=gcc&view=rev
Log:
	PR debug/64663
	* dwarf2out.c (decl_piece_node): Don't put bitsize into
	mode if bitsize <= 0.
	(decl_piece_bitsize, adjust_piece_list, add_var_loc_to_decl,
	dw_sra_loc_expr): Use HOST_WIDE_INT instead of int for bit
	sizes and positions.

	* gcc.dg/pr64663.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64663.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog