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-rw-r--r--04b/in0315
1 files changed, 5 insertions, 10 deletions
diff --git a/04b/in03 b/04b/in03
index 38b45e3..f9da689 100644
--- a/04b/in03
+++ b/04b/in03
@@ -243,7 +243,6 @@ align
reserve d8
:handle_global
- xcc
; ignore if this is the second pass
C=:second_pass
C=1C
@@ -262,6 +261,7 @@ align
8C=I
J=:global_variables
D=d5
+
call :ident_lookup
C=A
?C!0:global_redeclaration
@@ -458,17 +458,15 @@ align
; look up identifier rsi in list rdi with separation rdx between entries
; returns address of whatever's right after the identifier in the list, or 0 if not found
:ident_lookup
- C=:second_pass
- C=1C
- ; use default of 1 on first pass
- ?C=0:return_1
-
C=:ident_lookup_sep
8C=D
C=:ident_lookup_i
8C=I
:ident_lookup_loop
+ ; check if reached the end of the table
+ C=1J
+ ?C=0:return_0
I=:ident_lookup_i
I=8I
call :ident=
@@ -485,9 +483,6 @@ align
C=:ident_lookup_sep
C=8C
J+=C
- ; check if reached the end of the table
- C=1J
- ?C=0:return_0
!:ident_lookup_loop
; can the character in rbx appear in an identifier?
@@ -525,8 +520,8 @@ align
; variable
J=:local_variables
- D=d5
xcc
+ D=d5
call :ident_lookup
C=A
?C=0:rax2term_try_global