[Pixman] [PATCH] test: Fix build on MSVC

[Andrea Canciani]

The MSVC compiler is very strict about variable declarations after
statements.

Move all the declarations of each block before any statement in the
same block to fix multiple instances of:

alpha-loop.c(XX) : error C2275: 'pixman_image_t' : illegal use of this
type as an expression
---
 test/alpha-loop.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/test/alpha-loop.c b/test/alpha-loop.c
index eca7615..4d4384d 100644
--- a/test/alpha-loop.c
+++ b/test/alpha-loop.c
@@ -8,6 +8,7 @@
 int
 main (int argc, char **argv)
 {
+    pixman_image_t *a, *d, *s;
     uint8_t *alpha;
     uint32_t *src, *dest;
 
@@ -17,9 +18,9 @@ main (int argc, char **argv)
     src = (uint32_t *)make_random_bytes (WIDTH * HEIGHT * 4);
     dest = (uint32_t *)make_random_bytes (WIDTH * HEIGHT * 4);
 
-    pixman_image_t *a = pixman_image_create_bits (PIXMAN_a8, WIDTH, HEIGHT, (uint32_t *)alpha, WIDTH);
-    pixman_image_t *d = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, dest, WIDTH * 4);
-    pixman_image_t *s = pixman_image_create_bits (PIXMAN_a2r10g10b10, WIDTH, HEIGHT, src, WIDTH * 4);
+    a = pixman_image_create_bits (PIXMAN_a8, WIDTH, HEIGHT, (uint32_t *)alpha, WIDTH);
+    d = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, dest, WIDTH * 4);
+    s = pixman_image_create_bits (PIXMAN_a2r10g10b10, WIDTH, HEIGHT, src, WIDTH * 4);
 
     fail_after (5, "Infinite loop detected: 5 seconds without progress\n");
 
-- 
1.7.12.4 (Apple Git-37)