From 7d362f6c2b99e2b0cedf44e52194c578bdf00053 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 18 Nov 2013 14:52:56 +0000 Subject: c-common.c (convert_vector_to_pointer_for_subscript): Remove cast to unsigned type. gcc/c-family/ * c-common.c (convert_vector_to_pointer_for_subscript): Remove cast to unsigned type. gcc/ * tree.h (tree_to_uhwi): Return an unsigned HOST_WIDE_INT. * tree.c (tree_to_uhwi): Return an unsigned HOST_WIDE_INT. (tree_ctz): Remove cast to unsigned type. * builtins.c (fold_builtin_memory_op): Likewise. * dwarf2out.c (descr_info_loc): Likewise. * godump.c (go_output_typedef): Likewise. * omp-low.c (expand_omp_simd): Likewise. * stor-layout.c (excess_unit_span): Likewise. * tree-object-size.c (addr_object_size): Likewise. * tree-sra.c (analyze_all_variable_accesses): Likewise. * tree-ssa-forwprop.c (simplify_builtin_call): Likewise. (simplify_rotate): Likewise. * tree-ssa-strlen.c (adjust_last_stmt, handle_builtin_memcpy) (handle_pointer_plus): Likewise. * tree-switch-conversion.c (check_range): Likewise. * tree-vect-patterns.c (vect_recog_rotate_pattern): Likewise. * tsan.c (instrument_builtin_call): Likewise. * cfgexpand.c (defer_stack_allocation): Add cast to HOST_WIDE_INT. * trans-mem.c (tm_log_add): Likewise. * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Likewise. * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise. * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Likewise. * config/mips/mips.c (r10k_safe_mem_expr_p): Make offset unsigned. From-SVN: r204964 --- gcc/tree-object-size.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'gcc/tree-object-size.c') diff --git a/gcc/tree-object-size.c b/gcc/tree-object-size.c index f3fb932..51a5d59 100644 --- a/gcc/tree-object-size.c +++ b/gcc/tree-object-size.c @@ -210,15 +210,13 @@ addr_object_size (struct object_size_info *osi, const_tree ptr, else if (pt_var && DECL_P (pt_var) && tree_fits_uhwi_p (DECL_SIZE_UNIT (pt_var)) - && (unsigned HOST_WIDE_INT) - tree_to_uhwi (DECL_SIZE_UNIT (pt_var)) < offset_limit) + && tree_to_uhwi (DECL_SIZE_UNIT (pt_var)) < offset_limit) pt_var_size = DECL_SIZE_UNIT (pt_var); else if (pt_var && TREE_CODE (pt_var) == STRING_CST && TYPE_SIZE_UNIT (TREE_TYPE (pt_var)) && tree_fits_uhwi_p (TYPE_SIZE_UNIT (TREE_TYPE (pt_var))) - && (unsigned HOST_WIDE_INT) - tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (pt_var))) + && tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (pt_var))) < offset_limit) pt_var_size = TYPE_SIZE_UNIT (TREE_TYPE (pt_var)); else -- cgit v1.1