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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-09-10 10:55:20 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-09-10 06:55:20 -0400 |
| commit | 5197bd5062d27d1299ca63c3e252dc7b75bc1e1f (patch) | |
| tree | 71dad6a024a9276781b0e5afd4cd53f3d06901cf /gcc/alias.c | |
| parent | 2e547b13f124ca29dd676bd57ece27888eee5cf1 (diff) | |
| download | gcc-5197bd5062d27d1299ca63c3e252dc7b75bc1e1f.zip gcc-5197bd5062d27d1299ca63c3e252dc7b75bc1e1f.tar.gz gcc-5197bd5062d27d1299ca63c3e252dc7b75bc1e1f.tar.bz2 | |
alias.c (clear_reg_alias_info): Use K&R format definition.
* alias.c (clear_reg_alias_info): Use K&R format definition.
Avoid unsigned warning.
* builtins.c: Use "unsigned int", not "unsigned".
(target_char_cast): Use host_integerp and tree_low_cst.
(expand_builtin_args_info, expand_builtin_frame_address): Likewise.
(c_strlen): Likewise; OFFSET now HOST_WIDE_INT.
(c_getstr): Likewise.
(std_expand_builtin_va_arg): Use int_size_in_bytes.
(builtin_memcpy_read_str): Avoid unsigned warning.
(expand_builtin_memcpy): Alignments are unsigned.
(expand_builtin_strncpy, expand_builtin_memset): Likewise.
(expand_builtin_expect_jump): Use integer_zerop and integer_onep.
* predict.c (expensive_function_p): LIMIT now unsigned.
* resource.c (mark_target_live_regs): Make some vars unsigned.
* sdbout.c: Use "unsigned int", not "unsigned".
(MAKE_LINE_SAFE): Add cast to avoid unsigned warning.
(sdbout_source_line): Likewise.
(sdbout_record_type_name): Remove "const" for NAME declaration.
* config/alpha/alpha.c (alpha_expand_block_move): Whitespace fixes.
From-SVN: r45503
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index 8c6ad5f..5da7740 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -966,12 +966,11 @@ record_base_value (regno, val, invariant) changes the offset. */ void -clear_reg_alias_info (rtx reg) +clear_reg_alias_info (reg) + rtx reg; { - int regno = REGNO (reg); - - if (regno < reg_known_value_size) - reg_known_value[regno] = reg; + if (REGNO (reg) < reg_known_value_size) + reg_known_value[REGNO (reg)] = reg; } /* Returns a canonical version of X, from the point of view alias |