Simple hand-coded tests to aid in early development of backends, along with a

Makefile to run ad-hoc tests easily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15664 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 39 insertions, 0 deletions

diff --git a/test/CodeGen/Generic/struct.c b/test/CodeGen/Generic/struct.c
new file mode 100644
index 0000000..c4181bc
--- /dev/null
+++ b/test/CodeGen/Generic/struct.c
@@ -0,0 +1,39 @@
+void printf(char*, ...);
+
+typedef struct params_ {
+  int     i1;
+  float   f1;
+  double  d1;
+  short   s1;
+  double  d2;
+  char    c1;
+  unsigned short  s2;
+  float   f2;
+  int     i2;
+} params;
+
+void print_param(params p) {
+  printf("%d,   %f,   %f,   %d,   %f,   %c,   %d,   %f,   %d\n",
+        p.i1, p.f1, p.d1, p.s1, p.d2, p.c1, p.s2, p.f2, p.i2);
+}
+
+void print_param_addr(params *p) {
+  printf("%d,   %f,   %f,   %d,   %f,   %c,   %d,   %f,   %d\n",
+        p->i1, p->f1, p->d1, p->s1, p->d2, p->c1, p->s2, p->f2, p->i2);
+}
+
+int main() {
+  params p;
+  p.i1 = 1;
+  p.f1 = 2.0;
+  p.d1 = 3.0;
+  p.s1 = 4;
+  p.d2 = 5.0;
+  p.c1 = '6';
+  p.s2 = 7;
+  p.f2 = 8.0;
+  p.i2 = 9;
+  print_param(p);
+  print_param_addr(&p);
+  return 0;
+}