grep branch, master, updated. v2.8-13-gb5cd478

[Paolo Bonzini]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=b5cd4788533da574c202219de76f82c5cda9cb20


commit b5cd4788533da574c202219de76f82c5cda9cb20
Author: Paolo Bonzini <address@hidden>
Date:   Tue Jun 7 12:31:42 2011 +0200

    tests: exercise latent bug in character ranges
    
    * tests/bogus-wctob: New.
    * Makefile.am (TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index f354e4a..8d51727 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -38,6 +38,7 @@ TESTS =                                               \
   backref                                      \
   backref-multibyte-slow                       \
   backref-word                                 \
+  bogus-wctob                                  \
   bre                                          \
   case-fold-backref                            \
   case-fold-backslash-w                                \
diff --git a/tests/bogus-wctob b/tests/bogus-wctob
new file mode 100644
index 0000000..6be6c39
--- /dev/null
+++ b/tests/bogus-wctob
@@ -0,0 +1,17 @@
+#!/bin/sh
+# This was latent in grep-2.8 and earlier because we punted interpretation
+# of MBCSETs to glibc.  However, it becomes apparent as soon as "[Ã ]" is
+# simplified to "Ã ".
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+
+printf '\340'      > in || framework_failure_
+fail=0
+
+LC_ALL=en_US.UTF-8 grep '[Ã ]' in
+case $? in
+  0) fail=1 ;;
+  1) ;;
+  2) framework_failure_ unexpected error from grep ;;
+esac
+
+Exit $fail

-----------------------------------------------------------------------

Summary of changes:
 tests/Makefile.am |    1 +
 tests/bogus-wctob |   17 +++++++++++++++++
 2 files changed, 18 insertions(+), 0 deletions(-)
 create mode 100644 tests/bogus-wctob


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