From f3d054032d8c67901c43b94d3ff42eb623561bda Mon Sep 17 00:00:00 2001
From: Kartik Agaram <vc@akkartik.com>
Date: Fri, 7 Feb 2020 00:01:59 -0800
Subject: 5991

---
 apps/mu      | Bin 116155 -> 116171 bytes
 apps/mu.subx |   5 ++++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/mu b/apps/mu
index 664f4fd8..47a7754d 100755
Binary files a/apps/mu and b/apps/mu differ
diff --git a/apps/mu.subx b/apps/mu.subx
index 81c47ece..e0dd1908 100644
--- a/apps/mu.subx
+++ b/apps/mu.subx
@@ -1485,6 +1485,7 @@ populate-mu-function-header:  # first-line: (addr stream byte), out: (handle fun
     # read function name
     (next-word *(ebp+8) %ecx)
     # error checking
+    # TODO: error if name starts with 'break' or 'loop'
     # if (word-slice == '{') abort
     (slice-equal? %ecx "{")   # => eax
     3d/compare-eax-and 0/imm32
@@ -4315,7 +4316,9 @@ $emit-subx-stmt-list:check-for-break:
           (string-starts-with? *(ecx+4) "break")  # Stmt1-operation => eax
           3d/compare-eax-and 0/imm32
           0f 84/jump-if-= break/disp32
-$emit-subx-stmt-list:break:
+          81 7/subop/compare *(ecx+8) 0/imm32  # Stmt1-inouts
+          0f 85/jump-if-!= break/disp32
+$emit-subx-stmt-list:zero-arg-break:
           # create a new block for the remaining statements
           (emit-indent *(ebp+8) *Curr-block-depth)
           (write-buffered *(ebp+8) "{\n")
-- 
cgit 1.4.1-2-gfad0