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authorMel <mel@rnrd.eu>2026-05-24 20:14:29 +0200
committerMel <mel@rnrd.eu>2026-05-24 20:14:29 +0200
commit2a893246711442dd8407264c05991b44d1d1f66f (patch)
treea0d4a621994ebb259331b7082a977e4ae2861bde /boot/tests/lower
parentf028bc7ef3101facfa004c21f3aa5feb3dc6f107 (diff)
downloadcatskill-2a893246711442dd8407264c05991b44d1d1f66f.tar.zst
catskill-2a893246711442dd8407264c05991b44d1d1f66f.zip
Emit IR/C increment/decrement in expression position
Signed-off-by: Mel <mel@rnrd.eu>
Diffstat (limited to 'boot/tests/lower')
-rw-r--r--boot/tests/lower/c_for_loop.cskt2
-rw-r--r--boot/tests/lower/while_loop.cskt6
2 files changed, 4 insertions, 4 deletions
diff --git a/boot/tests/lower/c_for_loop.cskt b/boot/tests/lower/c_for_loop.cskt
index 98d78f0..0006ca3 100644
--- a/boot/tests/lower/c_for_loop.cskt
+++ b/boot/tests/lower/c_for_loop.cskt
@@ -28,7 +28,7 @@ main = fun () {
 				(declaration i (ref int) (initializer (expr 0)))
 				(loop (condition (expr (binary < (expr (name i)) (expr 10)))) (block
 					(declaration x (ref int) (initializer (expr (name i))))
-					(assign (expr (name i)) (expr (binary + (expr (name i)) (expr 1))))
+					(expression-stmt (expr (postfix-++ (expr (name i)))))
 				))
 			)
 		)))
diff --git a/boot/tests/lower/while_loop.cskt b/boot/tests/lower/while_loop.cskt
index b191df5..38f8609 100644
--- a/boot/tests/lower/while_loop.cskt
+++ b/boot/tests/lower/while_loop.cskt
@@ -1,7 +1,7 @@
 while loops are 1:1 with the intermediate representation's
 single loop kind.
-compound assignments desugar into a simple pair of a simple
-assignment and binary operation.
+increment/decrement statements lower to an expression statement
+wrapping the dedicated inc/dec ir node.
 
 <<<
 
@@ -28,7 +28,7 @@ main = fun () {
 		(function 0 main main (returns (ref void)) (block
 			(declaration i (ref int) (initializer (expr 0)))
 			(loop (condition (expr (binary < (expr (name i)) (expr 10)))) (block
-				(assign (expr (name i)) (expr (binary + (expr (name i)) (expr 1))))
+				(expression-stmt (expr (postfix-++ (expr (name i)))))
 			))
 		)))
 	(emission_order 0 1 2 3 4 5 6 7))