[llvm-commits] CVS: llvm/test/Regression/CFrontend/2003-09-18-BitfieldTests.c

[Chris Lattner]

Changes in directory llvm/test/Regression/CFrontend:

2003-09-18-BitfieldTests.c added (r1.1)

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Log message:

a bitfield stress test to exercise various parts of the front-end.


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Diffs of the changes:

Index: llvm/test/Regression/CFrontend/2003-09-18-BitfieldTests.c
diff -c /dev/null llvm/test/Regression/CFrontend/2003-09-18-BitfieldTests.c:1.1
*** /dev/null	Fri Sep 19 00:22:20 2003
--- llvm/test/Regression/CFrontend/2003-09-18-BitfieldTests.c	Fri Sep 19 00:22:10 2003
***************
*** 0 ****
--- 1,28 ----
+ 
+ typedef struct BF {
+   int A : 1;
+   char B;
+   int C : 13;
+ } BF;
+ 
+ char *test1(BF *b) {
+   return &b->B;        // Must be able to address non-bitfield
+ }
+ 
+ void test2(BF *b) {    // Increment and decrement operators
+   b->A++;
+   --b->C;
+ }
+ 
+ void test3(BF *b) {
+    b->C = 12345;        // Store
+ }
+ 
+ int test4(BF *b) {
+   return b->C;         // Load
+ }
+ 
+ void test5(BF *b, int i) { // array ref
+   b[i].C = 12345;
+ }
+