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riscv-gcc-1
Commit 7dee3f36 by Kaveh R. Ghazi Committed by Kaveh Ghazi
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Warning patches: 

        * Makefile.in (lex.o): Depend on output.h.
        * call.c (add_function_candidate): Remove unused variable `cand'.
        (add_conv_candidate): Likewise.
        (build_builtin_candidate): Likewise.
        * cp-tree.h: Add prototype for `types_overlap_p'.
        * decl.c (signal_catch): Mark parameter `sig' with ATTRIBUTE_UNUSED.
        * decl2.c (merge_functions): Remove unused variables `tmp' and
        `tempn'.
        * error.c (expr_as_string): Mark parameter `v' with ATTRIBUTE_UNUSED.
        (code_as_string): Likewise.
        (language_as_string): Likewise.
        (parm_as_string): Likewise.
        (op_as_string): Likewise.
        (assop_as_string): Likewise.
        (cv_as_string): Likewise.
        * lex.c: Include output.h.
        * pt.c (type_unification): Cast first argument of `bzero' to a char*.
        * search.c (dfs_no_overlap_yet): Mark parameter `t' with
        ATTRIBUTE_UNUSED.
        * tinfo.cc (__class_type_info::dcast): Change the type of variable
        `i' from int to size_t.
        * typeck.c (language_lvalue_valid): Mark parameter `exp' with
        ATTRIBUTE_UNUSED.

From-SVN: r19707
parent d668e863
Showing with 53 additions and 17 deletions
gcc/cp/ChangeLog
Wed May 13 12:54:30 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (lex.o): Depend on output.h.
* call.c (add_function_candidate): Remove unused variable `cand'.
(add_conv_candidate): Likewise.
(build_builtin_candidate): Likewise.
* cp-tree.h: Add prototype for `types_overlap_p'.
* decl.c (signal_catch): Mark parameter `sig' with ATTRIBUTE_UNUSED.
* decl2.c (merge_functions): Remove unused variables `tmp' and
`tempn'.
* error.c (expr_as_string): Mark parameter `v' with ATTRIBUTE_UNUSED.
(code_as_string): Likewise.
(language_as_string): Likewise.
(parm_as_string): Likewise.
(op_as_string): Likewise.
(assop_as_string): Likewise.
(cv_as_string): Likewise.
* lex.c: Include output.h.
* pt.c (type_unification): Cast first argument of `bzero' to a char*.
* search.c (dfs_no_overlap_yet): Mark parameter `t' with
ATTRIBUTE_UNUSED.
* tinfo.cc (__class_type_info::dcast): Change the type of variable
`i' from int to size_t.
* typeck.c (language_lvalue_valid): Mark parameter `exp' with
ATTRIBUTE_UNUSED.
Tue May 12 21:37:49 1998 Jason Merrill <jason@yorick.cygnus.com>
* error.c (dump_simple_decl): Use DECL_CLASS_SCOPE_P and/or
......
gcc/cp/Makefile.in
......@@ -234,7 +234,8 @@ spew.o : spew.c $(CONFIG_H) $(CXX_TREE_H) \
$(PARSE_H) $(srcdir)/../flags.h lex.h $(srcdir)/../system.h
lex.o : lex.c $(CONFIG_H) $(CXX_TREE_H) \
$(PARSE_H) input.c $(srcdir)/../flags.h hash.h lex.h \
$(srcdir)/../c-pragma.h $(srcdir)/../system.h $(srcdir)/../toplev.h
$(srcdir)/../c-pragma.h $(srcdir)/../system.h $(srcdir)/../toplev.h \
$(srcdir)/../output.h
decl.o : decl.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
lex.h decl.h $(srcdir)/../stack.h $(srcdir)/../output.h \
$(srcdir)/../except.h $(srcdir)/../system.h $(srcdir)/../toplev.h
......
gcc/cp/call.c
......@@ -1095,7 +1095,6 @@ add_function_candidate (candidates, fn, arglist, flags)
tree parmnode = parmlist;
tree argnode = arglist;
int viable = 1;
struct z_candidate *cand;
/* The `this' and `in_chrg' arguments to constructors are not considered
in overload resolution. */
......@@ -1183,7 +1182,6 @@ add_conv_candidate (candidates, fn, obj, arglist)
tree parmnode = parmlist;
tree argnode = arglist;
int viable = 1;
struct z_candidate *cand;
int flags = LOOKUP_NORMAL;
for (i = 0; i < len; ++i)
......@@ -1243,7 +1241,6 @@ build_builtin_candidate (candidates, fnname, type1, type2,
{
tree t, convs;
int viable = 1, i;
struct z_candidate *cand;
tree types[2];
types[0] = type1;
......
gcc/cp/cp-tree.h
......@@ -2570,6 +2570,7 @@ extern tree build_dynamic_cast PROTO((tree, tree));
extern void synthesize_tinfo_fn PROTO((tree));
/* in search.c */
extern int types_overlap_p PROTO((tree, tree));
extern void push_memoized_context PROTO((tree, int));
extern void pop_memoized_context PROTO((int));
extern tree get_vbase PROTO((tree, tree));
......
gcc/cp/decl.c
......@@ -5002,7 +5002,7 @@ lookup_name_current_level (name)
static void
signal_catch (sig)
int sig;
int sig ATTRIBUTE_UNUSED;
{
signal (SIGSEGV, SIG_DFL);
#ifdef SIGIOT
......
gcc/cp/decl2.c
......@@ -3743,7 +3743,6 @@ merge_functions (s1, s2)
tree s1;
tree s2;
{
tree tmp, tempn;
if (TREE_CODE (s2) == OVERLOAD)
while (s2)
{
......
gcc/cp/error.c
......@@ -1706,7 +1706,7 @@ type_as_string (typ, v)
char *
expr_as_string (decl, v)
tree decl;
int v;
int v ATTRIBUTE_UNUSED;
{
OB_INIT ();
......@@ -1804,7 +1804,7 @@ cp_line_of (t)
char *
code_as_string (c, v)
enum tree_code c;
int v;
int v ATTRIBUTE_UNUSED;
{
return tree_code_name [c];
}
......@@ -1812,7 +1812,7 @@ code_as_string (c, v)
char *
language_as_string (c, v)
enum languages c;
int v;
int v ATTRIBUTE_UNUSED;
{
switch (c)
{
......@@ -1832,7 +1832,8 @@ language_as_string (c, v)
char *
parm_as_string (p, v)
int p, v;
int p;
int v ATTRIBUTE_UNUSED;
{
if (p < 0)
return "`this'";
......@@ -1844,7 +1845,7 @@ parm_as_string (p, v)
char *
op_as_string (p, v)
enum tree_code p;
int v;
int v ATTRIBUTE_UNUSED;
{
static char buf[] = "operator ";
......@@ -1858,7 +1859,7 @@ op_as_string (p, v)
char *
assop_as_string (p, v)
enum tree_code p;
int v;
int v ATTRIBUTE_UNUSED;
{
static char buf[] = "operator ";
......@@ -1897,7 +1898,7 @@ args_as_string (p, v)
char *
cv_as_string (p, v)
tree p;
int v;
int v ATTRIBUTE_UNUSED;
{
OB_INIT ();
......
gcc/cp/lex.c
......@@ -37,6 +37,7 @@ Boston, MA 02111-1307, USA. */
#include "obstack.h"
#include "c-pragma.h"
#include "toplev.h"
#include "output.h"
/* MULTIBYTE_CHARS support only works for native compilers.
??? Ideally what we want is to model widechar support after
......
gcc/cp/pt.c
......@@ -5684,7 +5684,7 @@ type_unification (tparms, targs, parms, args, targs_in,
return 1;
explicit_mask = alloca (sizeof (int) * TREE_VEC_LENGTH (targs));
bzero (explicit_mask, sizeof(int) * TREE_VEC_LENGTH (targs));
bzero ((char *) explicit_mask, sizeof(int) * TREE_VEC_LENGTH (targs));
for (i = 0;
i < TREE_VEC_LENGTH (arg_vec)
......
gcc/cp/search.c
......@@ -3868,7 +3868,7 @@ dfs_check_overlap (empty_binfo)
static int
dfs_no_overlap_yet (t)
tree t;
tree t ATTRIBUTE_UNUSED;
{
return found_overlap == 0;
}
......
gcc/cp/tinfo.cc
......@@ -77,7 +77,7 @@ dcast (const type_info& desired, int is_public, void *objptr,
return objptr;
void *match_found = 0;
for (int i = 0; i < n_bases; i++)
for (size_t i = 0; i < n_bases; i++)
{
if (is_public && base_list[i].access != PUBLIC)
continue;
......
gcc/cp/typeck.c
......@@ -6220,7 +6220,7 @@ build_x_modify_expr (lhs, modifycode, rhs)
int
language_lvalue_valid (exp)
tree exp;
tree exp ATTRIBUTE_UNUSED;
{
return 1;
}
......
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