[FYI] {master} tests: remove redundant 'set -e' calls

[Stefano Lattarini]

* tests/dist-pr109765.test: Do not set the 'errexit' shell flag,
as it is already set by 'tests/defs'.
* tests/instdir-cond.test: Likewise.
* tests/instdir-empty.test: Likewise.
* tests/lex-clean-cxx.test: Likewise.
* tests/lex-clean.test: Likewise.
* tests/lex-depend-cxx.test: Likewise.
* tests/lex-depend.test: Likewise.
* tests/lex-line.test: Likewise.
* tests/lex-nodist.test: Likewise.
* tests/lex-pr204.test: Likewise.
* tests/silent-lex.test: Likewise.
* tests/silent-yacc-headers.test: Likewise.
* tests/silent-yacc.test: Likewise.
* tests/vala-mix2.test: Likewise.
* tests/yacc-auxdir.test: Likewise.
* tests/yacc-bison-skeleton-cxx.test: Likewise.
* tests/yacc-bison-skeleton.test: Likewise.
* tests/yacc-clean-cxx.test: Likewise.
* tests/yacc-cxx.test: Likewise.
* tests/yacc-d-cxx.test: Likewise.
* tests/yacc-deleted-headers.test: Likewise.
* tests/yacc-depend.test: Likewise.
* tests/yacc-depend2.test: Likewise.
* tests/yacc-line.test: Likewise.
* tests/yacc-mix-c-cxx.test: Likewise.
* tests/yacc-weirdnames.test: Likewise.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 tests/dist-pr109765.test           |    2 --
 tests/instdir-cond.test            |    2 --
 tests/instdir-empty.test           |    2 --
 tests/lex-clean-cxx.test           |    2 --
 tests/lex-clean.test               |    2 --
 tests/lex-depend-cxx.test          |    2 --
 tests/lex-depend.test              |    2 --
 tests/lex-line.test                |    2 --
 tests/lex-nodist.test              |    2 --
 tests/lex-pr204.test               |    2 --
 tests/silent-lex.test              |    2 --
 tests/silent-yacc-headers.test     |    2 --
 tests/silent-yacc.test             |    2 --
 tests/vala-mix2.test               |    2 --
 tests/yacc-auxdir.test             |    2 --
 tests/yacc-bison-skeleton-cxx.test |    2 --
 tests/yacc-bison-skeleton.test     |    2 --
 tests/yacc-clean-cxx.test          |    2 --
 tests/yacc-cxx.test                |    2 --
 tests/yacc-d-cxx.test              |    2 --
 tests/yacc-deleted-headers.test    |    2 --
 tests/yacc-depend.test             |    2 --
 tests/yacc-depend2.test            |    2 --
 tests/yacc-line.test               |    2 --
 tests/yacc-mix-c-cxx.test          |    2 --
 tests/yacc-weirdnames.test         |    2 --
 26 files changed, 0 insertions(+), 52 deletions(-)

diff --git a/tests/dist-pr109765.test b/tests/dist-pr109765.test
index f1f97be..2e22e84 100755
--- a/tests/dist-pr109765.test
+++ b/tests/dist-pr109765.test
@@ -21,8 +21,6 @@
 required=bzip2
 . ./defs || Exit 1
 
-set -e
-
 echo AC_OUTPUT >> configure.ac
 : > Makefile.am
 
diff --git a/tests/instdir-cond.test b/tests/instdir-cond.test
index 1cbd5bb..d078a8c 100644
--- a/tests/instdir-cond.test
+++ b/tests/instdir-cond.test
@@ -19,8 +19,6 @@
 
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AM_CONDITIONAL([ENABLE_FOO], [false])
 AC_OUTPUT
diff --git a/tests/instdir-empty.test b/tests/instdir-empty.test
index b6eab65..ccac92d 100644
--- a/tests/instdir-empty.test
+++ b/tests/instdir-empty.test
@@ -19,8 +19,6 @@
 
 . ./defs || Exit 1
 
-set -e
-
 echo AC_OUTPUT >> configure.ac
 
 cat > Makefile.am << 'END'
diff --git a/tests/lex-clean-cxx.test b/tests/lex-clean-cxx.test
index b29bd40..9ff2dbc 100755
--- a/tests/lex-clean-cxx.test
+++ b/tests/lex-clean-cxx.test
@@ -23,8 +23,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CXX
 AC_PROG_LEX
diff --git a/tests/lex-clean.test b/tests/lex-clean.test
index 6988f92..9b23f01 100755
--- a/tests/lex-clean.test
+++ b/tests/lex-clean.test
@@ -22,8 +22,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_LEX
diff --git a/tests/lex-depend-cxx.test b/tests/lex-depend-cxx.test
index 2686a5e..5249102 100755
--- a/tests/lex-depend-cxx.test
+++ b/tests/lex-depend-cxx.test
@@ -20,8 +20,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CXX
 AM_PROG_LEX
diff --git a/tests/lex-depend.test b/tests/lex-depend.test
index 2982845..9487f4a 100755
--- a/tests/lex-depend.test
+++ b/tests/lex-depend.test
@@ -20,8 +20,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AM_PROG_LEX
diff --git a/tests/lex-line.test b/tests/lex-line.test
index 5888c51..05b6f99 100755
--- a/tests/lex-line.test
+++ b/tests/lex-line.test
@@ -22,8 +22,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_CONFIG_FILES([sub/Makefile])
 AC_PROG_CC
diff --git a/tests/lex-nodist.test b/tests/lex-nodist.test
index 70cd2f7..99e6b7b 100755
--- a/tests/lex-nodist.test
+++ b/tests/lex-nodist.test
@@ -23,8 +23,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 dnl Sister test 'lex-pr204.test' should use 'AC_PROG_LEX' instead.
diff --git a/tests/lex-pr204.test b/tests/lex-pr204.test
index 07b5644..2e1b4e3 100755
--- a/tests/lex-pr204.test
+++ b/tests/lex-pr204.test
@@ -23,8 +23,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac <<'EOF'
 AM_MAINTAINER_MODE
 AC_PROG_CC
diff --git a/tests/silent-lex.test b/tests/silent-lex.test
index 1855538..2838d6e 100755
--- a/tests/silent-lex.test
+++ b/tests/silent-lex.test
@@ -19,8 +19,6 @@
 required=lex
 . ./defs || Exit 1
 
-set -e
-
 mkdir sub
 
 cat >>configure.ac <<'EOF'
diff --git a/tests/silent-yacc-headers.test b/tests/silent-yacc-headers.test
index 63baaec..55ba247 100755
--- a/tests/silent-yacc-headers.test
+++ b/tests/silent-yacc-headers.test
@@ -20,8 +20,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 mkdir sub
 
 cat >>configure.ac <<'EOF'
diff --git a/tests/silent-yacc.test b/tests/silent-yacc.test
index 15db628..35415bf 100755
--- a/tests/silent-yacc.test
+++ b/tests/silent-yacc.test
@@ -20,8 +20,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 mkdir sub
 
 cat >>configure.ac <<'EOF'
diff --git a/tests/vala-mix2.test b/tests/vala-mix2.test
index 4ac5444..e9a0aa4 100755
--- a/tests/vala-mix2.test
+++ b/tests/vala-mix2.test
@@ -20,8 +20,6 @@
 required='valac cc c++ GNUmake'
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac <<'END'
 AC_PROG_CC
 AC_PROG_CXX
diff --git a/tests/yacc-auxdir.test b/tests/yacc-auxdir.test
index d268fc5..1b494e8 100755
--- a/tests/yacc-auxdir.test
+++ b/tests/yacc-auxdir.test
@@ -19,8 +19,6 @@
 
 . ./defs || Exit 1
 
-set -e
-
 mkdir aux1 sub
 
 cat > configure.ac << END
diff --git a/tests/yacc-bison-skeleton-cxx.test 
b/tests/yacc-bison-skeleton-cxx.test
index 63ed608..30f2543 100755
--- a/tests/yacc-bison-skeleton-cxx.test
+++ b/tests/yacc-bison-skeleton-cxx.test
@@ -20,8 +20,6 @@
 required=bison
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CXX
 AC_PROG_YACC
diff --git a/tests/yacc-bison-skeleton.test b/tests/yacc-bison-skeleton.test
index c42063c..b341401 100755
--- a/tests/yacc-bison-skeleton.test
+++ b/tests/yacc-bison-skeleton.test
@@ -20,8 +20,6 @@
 required=bison
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_YACC
diff --git a/tests/yacc-clean-cxx.test b/tests/yacc-clean-cxx.test
index 7d9e1ae..ea21bff 100755
--- a/tests/yacc-clean-cxx.test
+++ b/tests/yacc-clean-cxx.test
@@ -23,8 +23,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CXX
 AC_PROG_YACC
diff --git a/tests/yacc-cxx.test b/tests/yacc-cxx.test
index 0286247..fe348cb 100755
--- a/tests/yacc-cxx.test
+++ b/tests/yacc-cxx.test
@@ -21,8 +21,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CXX
 AC_PROG_YACC
diff --git a/tests/yacc-d-cxx.test b/tests/yacc-d-cxx.test
index 2e3c737..38d63f3 100755
--- a/tests/yacc-d-cxx.test
+++ b/tests/yacc-d-cxx.test
@@ -21,8 +21,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 write_parse ()
 {
   header=$1
diff --git a/tests/yacc-deleted-headers.test b/tests/yacc-deleted-headers.test
index cb6af0f..5ab8d87 100755
--- a/tests/yacc-deleted-headers.test
+++ b/tests/yacc-deleted-headers.test
@@ -19,8 +19,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_YACC
diff --git a/tests/yacc-depend.test b/tests/yacc-depend.test
index 8a3c0ee..73d64ad 100755
--- a/tests/yacc-depend.test
+++ b/tests/yacc-depend.test
@@ -20,8 +20,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_YACC
diff --git a/tests/yacc-depend2.test b/tests/yacc-depend2.test
index 205c21c..879cc59 100755
--- a/tests/yacc-depend2.test
+++ b/tests/yacc-depend2.test
@@ -21,8 +21,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_YACC
diff --git a/tests/yacc-line.test b/tests/yacc-line.test
index 90c5e2f..ac6a0aa 100755
--- a/tests/yacc-line.test
+++ b/tests/yacc-line.test
@@ -22,8 +22,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_CONFIG_FILES([sub/Makefile])
 AC_PROG_CC
diff --git a/tests/yacc-mix-c-cxx.test b/tests/yacc-mix-c-cxx.test
index 82350c6..8f72b35 100755
--- a/tests/yacc-mix-c-cxx.test
+++ b/tests/yacc-mix-c-cxx.test
@@ -20,8 +20,6 @@
 required=yacc
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_CXX
diff --git a/tests/yacc-weirdnames.test b/tests/yacc-weirdnames.test
index 909b018..82270fe 100755
--- a/tests/yacc-weirdnames.test
+++ b/tests/yacc-weirdnames.test
@@ -19,8 +19,6 @@
 
 . ./defs || Exit 1
 
-set -e
-
 cat >> configure.ac << 'END'
 AC_PROG_CC
 AC_PROG_CXX
-- 
1.7.9