cmd/compile: change two pushedio.bin tests to use importpkg instead

pushedio.bin and importpkg are both non-nil iff we're parsing an
package's export data, so "pushedio.bin == nil" and "importpkg == nil"
are equivalent tests.

Change-Id: I571ee908fef867117ef72c5da1eb24fe9b3fd12d
Reviewed-on: https://go-review.googlesource.com/19751
Reviewed-by: Robert Griesemer <gri@golang.org>

diff --git a/src/cmd/compile/internal/gc/lex.go b/src/cmd/compile/internal/gc/lex.go
index 57b2959de671d99ac1e86ac1bca6fbe50dcf35d2..ae201a7d97e1bae9e5159ca16fb6aaf852a451a9 100644 (file)
--- a/src/cmd/compile/internal/gc/lex.go
+++ b/src/cmd/compile/internal/gc/lex.go
@@ -1936,7 +1936,7 @@ check:
                fallthrough
 
        case '\n':
-               if pushedio.bin == nil {
+               if importpkg == nil {
                        lexlineno++
                }
        }
@@ -1948,7 +1948,7 @@ check:
 func ungetc(c int) {
        curio.peekc1 = curio.peekc
        curio.peekc = c
-       if c == '\n' && pushedio.bin == nil {
+       if c == '\n' && importpkg == nil {
                lexlineno--
        }
 }