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lvzhengyang
riscv-gcc-1
Commits
c9ecc336
Commit
c9ecc336
authored
May 14, 2004
by
Ranjit Mathew
Committed by
Ranjit Mathew
May 14, 2004
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* java-gimplify.c (java_gimplify_expr): Correct minor typos.
From-SVN: r81825
parent
fc55c95e
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gcc/java/ChangeLog
View file @
c9ecc336
2004
-
05
-
14
Ranjit
Mathew
<
rmathew
@
hotmail
.
com
>
*
java
-
gimplify
.
c
(
java_gimplify_expr
):
Correct
minor
typos
.
2004
-
05
-
13
Diego
Novillo
<
dnovillo
@
redhat
.
com
>
2004
-
05
-
13
Diego
Novillo
<
dnovillo
@
redhat
.
com
>
Merge
from
tree
-
ssa
-
20020619
-
branch
.
See
Merge
from
tree
-
ssa
-
20020619
-
branch
.
See
...
...
gcc/java/java-gimplify.c
View file @
c9ecc336
/* Java(TM) language-specific gimplification routines.
/* Java(TM) language-specific gimplification routines.
Copyright (C) 2003 Free Software Foundation, Inc.
Copyright (C) 2003
, 2004
Free Software Foundation, Inc.
This file is part of GCC.
This file is part of GCC.
...
@@ -63,10 +63,10 @@ java_gimplify_expr (tree *expr_p, tree *pre_p ATTRIBUTE_UNUSED,
...
@@ -63,10 +63,10 @@ java_gimplify_expr (tree *expr_p, tree *pre_p ATTRIBUTE_UNUSED,
char
code_class
=
TREE_CODE_CLASS
(
TREE_CODE
(
*
expr_p
));
char
code_class
=
TREE_CODE_CLASS
(
TREE_CODE
(
*
expr_p
));
/* Java insists on strict left-to-right evaluation of expressions.
/* Java insists on strict left-to-right evaluation of expressions.
A problem may arise if a variable used in the
lhs
of a binary
A problem may arise if a variable used in the
LHS
of a binary
operation is altered by an assignment to that value in the
rhs
operation is altered by an assignment to that value in the
RHS
before we've performed the operation. So, we always copy every
before we've performed the operation. So, we always copy every
LHS to a temp
r
orary variable.
LHS to a temporary variable.
FIXME: Are there any other cases where we should do this?
FIXME: Are there any other cases where we should do this?
Parameter lists, maybe? Or perhaps that's unnecessary because
Parameter lists, maybe? Or perhaps that's unnecessary because
...
...
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