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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2013-11-18 14:52:56 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2013-11-18 14:52:56 +0000 |
| commit | 7d362f6c2b99e2b0cedf44e52194c578bdf00053 (patch) | |
| tree | bc3f5ccb003ab318e04d250e0610c40cf5569900 /gcc/tree.c | |
| parent | b23b672e8d503ddd027a61807e3cc5ea9aaf2a4b (diff) | |
| download | gcc-7d362f6c2b99e2b0cedf44e52194c578bdf00053.zip gcc-7d362f6c2b99e2b0cedf44e52194c578bdf00053.tar.gz gcc-7d362f6c2b99e2b0cedf44e52194c578bdf00053.tar.bz2 | |
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
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -2211,8 +2211,7 @@ tree_ctz (const_tree expr) case LSHIFT_EXPR: ret1 = tree_ctz (TREE_OPERAND (expr, 0)); if (tree_fits_uhwi_p (TREE_OPERAND (expr, 1)) - && ((unsigned HOST_WIDE_INT) tree_to_uhwi (TREE_OPERAND (expr, 1)) - < (unsigned HOST_WIDE_INT) prec)) + && (tree_to_uhwi (TREE_OPERAND (expr, 1)) < prec)) { ret2 = tree_to_uhwi (TREE_OPERAND (expr, 1)); return MIN (ret1 + ret2, prec); @@ -2220,8 +2219,7 @@ tree_ctz (const_tree expr) return ret1; case RSHIFT_EXPR: if (tree_fits_uhwi_p (TREE_OPERAND (expr, 1)) - && ((unsigned HOST_WIDE_INT) tree_to_uhwi (TREE_OPERAND (expr, 1)) - < (unsigned HOST_WIDE_INT) prec)) + && (tree_to_uhwi (TREE_OPERAND (expr, 1)) < prec)) { ret1 = tree_ctz (TREE_OPERAND (expr, 0)); ret2 = tree_to_uhwi (TREE_OPERAND (expr, 1)); @@ -7011,7 +7009,7 @@ tree_to_shwi (const_tree t) TYPE_UNSIGNED) fits in an unsigned HOST_WIDE_INT. Return that HOST_WIDE_INT. */ -HOST_WIDE_INT +unsigned HOST_WIDE_INT tree_to_uhwi (const_tree t) { gcc_assert (tree_fits_uhwi_p (t)); |