gcc/ChangeLog.gimple-classes:
* gimple-fold.c (replace_call_with_call_and_fold): Strengthen
param "repl" from gimple to gcall *.
(gimple_fold_builtin_strcpy): Likewise for local "repl".
(gimple_fold_builtin_strncpy): Likewise.
(gimple_fold_builtin_strcat): Likewise.
(gimple_fold_builtin_strcat): Likewise.
(gimple_fold_builtin_strcat_chk): Likewise.
(gimple_fold_builtin_strncat_chk): Likewise.
(gimple_fold_builtin_fputs): Likewise.
(gimple_fold_builtin_memory_chk): Likewise.
(gimple_fold_builtin_stxcpy_chk): Likewise.
(gimple_fold_builtin_stxncpy_chk): Likewise.
---
gcc/ChangeLog.gimple-classes | 15 +++++++++++++++
gcc/gimple-fold.c | 34 +++++++++++++++++-----------------
2 files changed, 32 insertions(+), 17 deletions(-)
diff --git a/gcc/ChangeLog.gimple-classes b/gcc/ChangeLog.gimple-classes
index 9998737..a47c471 100644
--- a/gcc/ChangeLog.gimple-classes
+++ b/gcc/ChangeLog.gimple-classes
@@ -1,5 +1,20 @@
2014-10-30 David Malcolm <dmalc...@redhat.com>
+ * gimple-fold.c (replace_call_with_call_and_fold): Strengthen
+ param "repl" from gimple to gcall *.
+ (gimple_fold_builtin_strcpy): Likewise for local "repl".
+ (gimple_fold_builtin_strncpy): Likewise.
+ (gimple_fold_builtin_strcat): Likewise.
+ (gimple_fold_builtin_strcat): Likewise.
+ (gimple_fold_builtin_strcat_chk): Likewise.
+ (gimple_fold_builtin_strncat_chk): Likewise.
+ (gimple_fold_builtin_fputs): Likewise.
+ (gimple_fold_builtin_memory_chk): Likewise.
+ (gimple_fold_builtin_stxcpy_chk): Likewise.
+ (gimple_fold_builtin_stxncpy_chk): Likewise.
+
+2014-10-30 David Malcolm <dmalc...@redhat.com>
+
* asan.c (build_shadow_mem_access): Strengthen local "g" from
gimple to gassign *.
(maybe_create_ssa_name): Likewise.
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c
index 60a272f..e7456cd 100644
--- a/gcc/gimple-fold.c
+++ b/gcc/gimple-fold.c
@@ -738,7 +738,7 @@ replace_call_with_value (gimple_stmt_iterator *gsi, tree
val)
again. */
static void
-replace_call_with_call_and_fold (gimple_stmt_iterator *gsi, gimple repl)
+replace_call_with_call_and_fold (gimple_stmt_iterator *gsi, gcall *repl)
{
gimple stmt = gsi_stmt (*gsi);
gimple_call_set_lhs (repl, gimple_call_lhs (stmt));
@@ -1459,7 +1459,7 @@ gimple_fold_builtin_strcpy (gimple_stmt_iterator *gsi,
len = size_binop_loc (loc, PLUS_EXPR, len, build_int_cst (size_type_node,
1));
len = force_gimple_operand_gsi (gsi, len, true,
NULL_TREE, true, GSI_SAME_STMT);
- gimple repl = gimple_build_call (fn, 3, dest, src, len);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, len);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1508,7 +1508,7 @@ gimple_fold_builtin_strncpy (gimple_stmt_iterator *gsi,
len = fold_convert_loc (loc, size_type_node, len);
len = force_gimple_operand_gsi (gsi, len, true,
NULL_TREE, true, GSI_SAME_STMT);
- gimple repl = gimple_build_call (fn, 3, dest, src, len);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, len);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1565,7 +1565,7 @@ gimple_fold_builtin_strcat (gimple_stmt_iterator *gsi,
tree dst, tree src)
/* Create strlen (dst). */
gimple_seq stmts = NULL, stmts2;
- gimple repl = gimple_build_call (strlen_fn, 1, dst);
+ gcall *repl = gimple_build_call (strlen_fn, 1, dst);
gimple_set_location (repl, loc);
if (gimple_in_ssa_p (cfun))
newdst = make_ssa_name (size_type_node, NULL);
@@ -1589,7 +1589,7 @@ gimple_fold_builtin_strcat (gimple_stmt_iterator *gsi,
tree dst, tree src)
gimple_seq_add_stmt_without_update (&stmts, repl);
if (gimple_call_lhs (stmt))
{
- repl = gimple_build_assign (gimple_call_lhs (stmt), dst);
+ gassign *repl = gimple_build_assign (gimple_call_lhs (stmt), dst);
gimple_seq_add_stmt_without_update (&stmts, repl);
gsi_replace_with_seq_vops (gsi, stmts);
/* gsi now points at the assignment to the lhs, get a
@@ -1638,7 +1638,7 @@ gimple_fold_builtin_strcat_chk (gimple_stmt_iterator *gsi)
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 2, dest, src);
+ gcall *repl = gimple_build_call (fn, 2, dest, src);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1682,7 +1682,7 @@ gimple_fold_builtin_strncat_chk (gimple_stmt_iterator
*gsi)
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 3, dest, src, size);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, size);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1694,7 +1694,7 @@ gimple_fold_builtin_strncat_chk (gimple_stmt_iterator
*gsi)
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 3, dest, src, len);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, len);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1747,7 +1747,7 @@ gimple_fold_builtin_fputs (gimple_stmt_iterator *gsi,
if (!fn_fputc)
return false;
- gimple repl = gimple_build_call (fn_fputc, 2,
+ gcall *repl = gimple_build_call (fn_fputc, 2,
build_int_cst
(integer_type_node, p[0]), arg1);
replace_call_with_call_and_fold (gsi, repl);
@@ -1765,7 +1765,7 @@ gimple_fold_builtin_fputs (gimple_stmt_iterator *gsi,
if (!fn_fwrite)
return false;
- gimple repl = gimple_build_call (fn_fwrite, 4, arg0,
+ gcall *repl = gimple_build_call (fn_fwrite, 4, arg0,
size_one_node, len, arg1);
replace_call_with_call_and_fold (gsi, repl);
return true;
@@ -1833,7 +1833,7 @@ gimple_fold_builtin_memory_chk (gimple_stmt_iterator *gsi,
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 4, dest, src, len, size);
+ gcall *repl = gimple_build_call (fn, 4, dest, src, len, size);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1871,7 +1871,7 @@ gimple_fold_builtin_memory_chk (gimple_stmt_iterator *gsi,
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 3, dest, src, len);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, len);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1925,7 +1925,7 @@ gimple_fold_builtin_stxcpy_chk (gimple_stmt_iterator *gsi,
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 3, dest, src, size);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, size);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1944,7 +1944,7 @@ gimple_fold_builtin_stxcpy_chk (gimple_stmt_iterator *gsi,
build_int_cst (size_type_node, 1));
len = force_gimple_operand_gsi (gsi, len, true, NULL_TREE,
true, GSI_SAME_STMT);
- gimple repl = gimple_build_call (fn, 4, dest, src, len, size);
+ gcall *repl = gimple_build_call (fn, 4, dest, src, len, size);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1962,7 +1962,7 @@ gimple_fold_builtin_stxcpy_chk (gimple_stmt_iterator *gsi,
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 2, dest, src);
+ gcall *repl = gimple_build_call (fn, 2, dest, src);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -1989,7 +1989,7 @@ gimple_fold_builtin_stxncpy_chk (gimple_stmt_iterator
*gsi,
fn = builtin_decl_explicit (BUILT_IN_STRNCPY_CHK);
if (fn)
{
- gimple repl = gimple_build_call (fn, 4, dest, src, len, size);
+ gcall *repl = gimple_build_call (fn, 4, dest, src, len, size);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
@@ -2022,7 +2022,7 @@ gimple_fold_builtin_stxncpy_chk (gimple_stmt_iterator
*gsi,
if (!fn)
return false;
- gimple repl = gimple_build_call (fn, 3, dest, src, len);
+ gcall *repl = gimple_build_call (fn, 3, dest, src, len);
replace_call_with_call_and_fold (gsi, repl);
return true;
}
--
1.7.11.7
