Swap two statements in the dedent check loop. This makes absolutely

gvanrossum · gvanrossum · commit 54758fa8ca97 · 1998-02-16T22:18:00.000Z
no difference, but avoids triggering an optimizer bug in the AIX
compiler where the loop unrolling does the wrong thing...
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
@@ -485,8 +485,8 @@ PyTokenizer_Get(tok, p_start, p_end)
 				/* Dedent -- any number, must be consistent */
 				while (tok->indent > 0 &&
 					col < tok->indstack[tok->indent]) {
-					tok->indent--;
 					tok->pendin--;
+					tok->indent--;
 				}
 				if (col != tok->indstack[tok->indent]) {
 					fprintf(stderr,
