tests: don't abuse AT_BISON_CHECK.

[bison.git] / tests / regression.at

diff --git a/tests/regression.at b/tests/regression.at
index 2482189ce6ca167a35bc9fd2680e1350314c57ea..cfc071e632092cfbeb34689db8305f0b5653ec14 100644 (file)
--- a/tests/regression.at
+++ b/tests/regression.at
@@ -1252,9 +1252,11 @@ AT_SETUP([[parse-gram.y: LALR = IELR]])
 # Avoid tests/bison's dark magic by processing a local copy of the
 # grammar.  Avoid differences in synclines by telling bison that the
 # output files have the same name.
-cp $abs_top_srcdir/src/parse-gram.y input.y
-AT_BISON_CHECK([[-o input.c -Dlr.type=lalr input.y && mv input.c lalr.c]])
-AT_BISON_CHECK([[-o input.c -Dlr.type=ielr input.y && mv input.c ielr.c]])
+[cp $abs_top_srcdir/src/parse-gram.y input.y]
+AT_BISON_CHECK([[-o input.c -Dlr.type=lalr input.y]])
+[mv input.c lalr.c]
+AT_BISON_CHECK([[-o input.c -Dlr.type=ielr input.y]])
+[mv input.c ielr.c]
 AT_CHECK([[diff -u lalr.c ielr.c]])
 
 AT_CLEANUP