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Commit e953386e authored by Jack Palevich's avatar Jack Palevich Committed by Android Git Automerger
Browse files

am 02effee6: Correctly compute the type of an assignment expression. 

Merge commit '02effee6' into eclair-plus-aosp

* commit '02effee6':
  Correctly compute the type of an assignment expression.
parents 436db2e3 02effee6

libacc/acc.cpp

+2 −0
Original line number Diff line number Diff line
@@ -1666,6 +1666,7 @@ class Compiler : public ErrorSink { 
                            pDestType->tag);

                    break;

            }

            setR0Type(pDestType);

        }



        virtual void loadR0FromR0() {
@@ -2836,6 +2837,7 @@ class Compiler : public ErrorSink { 
                            pTargetType->tag);

                    break;

            }

            setR0Type(pTargetType);

        }



        virtual void loadR0FromR0() {

libacc/tests/data/assignment.c

0 → 100644
+9 −0
Original line number Diff line number Diff line 
int main() {

    int a = 0;

    int b = 1;

    a = b = 2; // Test that "b = 2" generates an rvalue.

    if (a = 7) { // Test that a = 7 generates an rvalue.

        b = 3;

    }

    return a;

}

libacc/tests/test.py

+5 −0
Original line number Diff line number Diff line
@@ -424,6 +424,11 @@ result: 0 
    def testShort(self):

        self.compileCheck(["-R", "data/short.c"], """Executing compiled code:

result: -2

""","""""")



    def testAssignment(self):

        self.compileCheck(["-R", "data/assignment.c"], """Executing compiled code:

result: 7

""","""""")



    def testArray(self):