Update.

2003-11-21  Ulrich Drepper  <drepper@redhat.com>

	* Makefile: Add rules to build and run tst-cond12.
	* tst-cond12.c: New file.

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 2af37b8..e0c329d 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-21  Ulrich Drepper  <drepper@redhat.com>
+
+       * Makefile: Add rules to build and run tst-cond12.
+       * tst-cond12.c: New file.
+
 2003-11-17  Ulrich Drepper  <drepper@redhat.com>
 
        * sysdeps/pthread/configure.in: Make missing forced unwind support

diff --git a/nptl/Makefile b/nptl/Makefile
index f3ba929..ce1b5fe 100644 (file)
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -193,7 +193,7 @@ tests = tst-attr1 tst-attr2 tst-attr3 \
        tst-mutex7 tst-mutex8 tst-mutex9 \
        tst-spin1 tst-spin2 tst-spin3 \
        tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
-       tst-cond8 tst-cond9 tst-cond10 tst-cond11 \
+       tst-cond8 tst-cond9 tst-cond10 tst-cond11 tst-cond12 \
        tst-rwlock1 tst-rwlock2 tst-rwlock3 tst-rwlock4 tst-rwlock5 \
        tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 tst-rwlock10 \
        tst-rwlock11 tst-rwlock12 \

diff --git a/nptl/tst-cond12.c b/nptl/tst-cond12.c
new file mode 100644 (file)
index 0000000..256c8a9
--- /dev/null
+++ b/nptl/tst-cond12.c
@@ -0,0 +1,184 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+
+
+static char fname[] = "/tmp/tst-cond12-XXXXXX";
+static int fd;
+
+
+static void
+prepare (void)
+{
+  fd = mkstemp (fname);
+  if (fd == -1)
+    {
+      printf ("mkstemp failed: %m\n");
+      exit (1);
+    }
+  add_temp_file (fname);
+  if (ftruncate (fd, 1000) < 0)
+    {
+      printf ("ftruncate failed: %m\n");
+      exit (1);
+    }
+}
+#define PREPARE(argc, argv) prepare ()
+
+
+static int do_test (void);
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static int
+do_test (void)
+{
+  struct
+  {
+    pthread_mutex_t m;
+    pthread_cond_t c;
+    int var;
+  } *p = mmap (NULL, sizeof (*p), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+  if (p == MAP_FAILED)
+    {
+      printf ("initial mmap failed: %m\n");
+      return 1;
+    }
+
+  pthread_mutexattr_t ma;
+  if (pthread_mutexattr_init (&ma) != 0)
+    {
+      puts ("mutexattr_init failed");
+      return 1;
+    }
+  if (pthread_mutexattr_setpshared (&ma, 1) != 0)
+    {
+      puts ("mutexattr_setpshared failed");
+      return 1;
+    }
+  if (pthread_mutex_init (&p->m, &ma) != 0)
+    {
+      puts ("mutex_init failed");
+      return 1;
+    }
+  if (pthread_mutexattr_destroy (&ma) != 0)
+    {
+      puts ("mutexattr_destroy failed");
+      return 1;
+    }
+
+  pthread_condattr_t ca;
+  if (pthread_condattr_init (&ca) != 0)
+    {
+      puts ("condattr_init failed");
+      return 1;
+    }
+  if (pthread_condattr_setpshared (&ca, 1) != 0)
+    {
+      puts ("condattr_setpshared failed");
+      return 1;
+    }
+  if (pthread_cond_init (&p->c, &ca) != 0)
+    {
+      puts ("mutex_init failed");
+      return 1;
+    }
+  if (pthread_condattr_destroy (&ca) != 0)
+    {
+      puts ("condattr_destroy failed");
+      return 1;
+    }
+
+  if (pthread_mutex_lock (&p->m) != 0)
+    {
+      puts ("initial mutex_lock failed");
+      return 1;
+    }
+
+  p->var = 42;
+
+  pid_t pid = fork ();
+  if (pid == -1)
+    {
+      printf ("fork failed: %m\n");
+      return 1;
+    }
+
+  if (pid == 0)
+    {
+      void *oldp = p;
+      p = mmap (NULL, sizeof (*p), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+
+      if (p == oldp)
+       {
+         puts ("child: mapped to same address");
+         kill (getppid (), SIGKILL);
+         exit (1);
+       }
+
+      munmap (oldp, sizeof (*p));
+
+      if (pthread_mutex_lock (&p->m) != 0)
+       {
+         puts ("child: mutex_lock failed");
+         kill (getppid (), SIGKILL);
+         exit (1);
+       }
+
+      p->var = 0;
+
+      if (pthread_cond_broadcast (&p->c) != 0)
+       {
+         puts ("child: cond_broadcast failed");
+         kill (getppid (), SIGKILL);
+         exit (1);
+       }
+
+      if (pthread_mutex_unlock (&p->m) != 0)
+       {
+         puts ("child: mutex_unlock failed");
+         kill (getppid (), SIGKILL);
+         exit (1);
+       }
+
+      exit (0);
+    }
+
+  do
+    pthread_cond_wait (&p->c, &p->m);
+  while (p->var != 0);
+
+  if (TEMP_FAILURE_RETRY (waitpid (pid, NULL, 0)) != pid)
+    {
+      printf ("waitpid failed: %m\n");
+      kill (pid, SIGKILL);
+      return 1;
+    }
+
+  return 0;
+}

diff --git a/posix/bug-regex19.c b/posix/bug-regex19.c
index fb87033..53d5640 100644 (file)
--- a/posix/bug-regex19.c
+++ b/posix/bug-regex19.c
@@ -26,87 +26,276 @@
 #include <string.h>
 #include <locale.h>
 
-static struct
+#define BRE RE_SYNTAX_POSIX_BASIC
+#define ERE RE_SYNTAX_POSIX_EXTENDED
+
+static struct test_s
 {
   int syntax;
   const char *pattern;
   const char *string;
   int start, res;
 } tests[] = {
-  /* \xc3\x84          LATIN CAPITAL LETTER A WITH DIAERESIS
-     \xc3\x96          LATIN CAPITAL LETTER O WITH DIAERESIS
-     \xe2\x80\x94      EM DASH  */
-  /* Should not match.  */
-  {RE_SYNTAX_POSIX_BASIC, "\\<A", "aOAA", 0, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\<A", "aOAA", 2, -1},
-  {RE_SYNTAX_POSIX_BASIC, "A\\>", "aAAO", 1, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\bA", "aOAA", 0, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\bA", "aOAA", 2, -1},
-  {RE_SYNTAX_POSIX_BASIC, "A\\b", "aAAO", 1, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\<\xc3\x84", "a\xc3\x96\xc3\x84\xc3\x84", 0, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\<\xc3\x84", "a\xc3\x96\xc3\x84\xc3\x84", 3, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\>", "a\xc3\x84\xc3\x84\xc3\x96", 1, -1},
-#if 0
-  /* XXX these 2 tests still fail.  */
-  {RE_SYNTAX_POSIX_BASIC, "\\b\xc3\x84", "a\xc3\x96\xc3\x84\xc3\x84", 0, -1},
-  {RE_SYNTAX_POSIX_BASIC, "\\b\xc3\x84", "a\xc3\x96\xc3\x84\xc3\x84", 3, -1},
-#endif
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\b", "a\xc3\x84\xc3\x84\xc3\x96", 1, -1},
-  /* Should match.  */
-  {RE_SYNTAX_POSIX_BASIC, "\\<A", "AA", 0, 0},
-  {RE_SYNTAX_POSIX_BASIC, "\\<A", "a-AA", 2, 2},
-  {RE_SYNTAX_POSIX_BASIC, "A\\>", "aAA-", 1, 2},
-  {RE_SYNTAX_POSIX_BASIC, "A\\>", "aAA", 1, 2},
-  {RE_SYNTAX_POSIX_BASIC, "\\bA", "AA", 0, 0},
-  {RE_SYNTAX_POSIX_BASIC, "\\bA", "a-AA", 2, 2},
-  {RE_SYNTAX_POSIX_BASIC, "A\\b", "aAA-", 1, 2},
-  {RE_SYNTAX_POSIX_BASIC, "A\\b", "aAA", 1, 2},
-  {RE_SYNTAX_POSIX_BASIC, "\\<\xc3\x84", "\xc3\x84\xc3\x84", 0, 0},
-  {RE_SYNTAX_POSIX_BASIC, "\\<\xc3\x84", "a\xe2\x80\x94\xc3\x84\xc3\x84", 4, 4},
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\>", "a\xc3\x84\xc3\x84\xe2\x80\x94", 1, 3},
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\>", "a\xc3\x84\xc3\x84", 1, 3},
-  {RE_SYNTAX_POSIX_BASIC, "\\b\xc3\x84", "\xc3\x84\xc3\x84", 0, 0},
-  {RE_SYNTAX_POSIX_BASIC, "\\b\xc3\x84", "a\xe2\x80\x94\xc3\x84\xc3\x84", 4, 4},
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\b", "a\xc3\x84\xc3\x84\xe2\x80\x94", 1, 3},
-  {RE_SYNTAX_POSIX_BASIC, "\xc3\x84\\b", "a\xc3\x84\xc3\x84", 1, 3}
+  {BRE, "\\<A", "CBAA", 0, -1},
+  {BRE, "\\<A", "CBAA", 2, -1},
+  {BRE, "A\\>", "CAAB", 1, -1},
+  {BRE, "\\bA", "CBAA", 0, -1},
+  {BRE, "\\bA", "CBAA", 2, -1},
+  {BRE, "A\\b", "CAAB", 1, -1},
+  {BRE, "\\<A", "AA", 0, 0},
+  {BRE, "\\<A", "C-AA", 2, 2},
+  {BRE, "A\\>", "CAA-", 1, 2},
+  {BRE, "A\\>", "CAA", 1, 2},
+  {BRE, "\\bA", "AA", 0, 0},
+  {BRE, "\\bA", "C-AA", 2, 2},
+  {BRE, "A\\b", "CAA-", 1, 2},
+  {BRE, "A\\b", "CAA", 1, 2},
+  {ERE, "\\b(A|!|.B)", "A=AC", 0, 0},
+  {ERE, "\\b(A|!|.B)", "=AC", 0, 1},
+  {ERE, "\\b(A|!|.B)", "!AC", 0, 1},
+  {ERE, "\\b(A|!|.B)", "=AB", 0, 1},
+  {ERE, "\\b(A|!|.B)", "DA!C", 0, 2},
+  {ERE, "\\b(A|!|.B)", "=CB", 0, 1},
+  {ERE, "\\b(A|!|.B)", "!CB", 0, 1},
+  {ERE, "\\b(A|!|.B)", "D,B", 0, 1},
+  {ERE, "\\b(A|!|.B)", "!.C", 0, -1},
+  {ERE, "\\b(A|!|.B)", "BCB", 0, -1},
+  {ERE, "(A|\\b)(A|B|C)", "DAAD", 0, 1},
+  {ERE, "(A|\\b)(A|B|C)", "DABD", 0, 1},
+  {ERE, "(A|\\b)(A|B|C)", "AD", 0, 0},
+  {ERE, "(A|\\b)(A|B|C)", "C!", 0, 0},
+  {ERE, "(A|\\b)(A|B|C)", "D,B", 0, 2},
+  {ERE, "(A|\\b)(A|B|C)", "DA?A", 0, 3},
+  {ERE, "(A|\\b)(A|B|C)", "BBC", 0, 0},
+  {ERE, "(A|\\b)(A|B|C)", "DA", 0, -1},
+  {ERE, "(!|\\b)(!|=|~)", "A!=\\", 0, 1},
+  {ERE, "(!|\\b)(!|=|~)", "/!=A", 0, 1},
+  {ERE, "(!|\\b)(!|=|~)", "A=A", 0, 1},
+  {ERE, "(!|\\b)(!|=|~)", "==!=", 0, 2},
+  {ERE, "(!|\\b)(!|=|~)", "==C~", 0, 3},
+  {ERE, "(!|\\b)(!|=|~)", "=~=", 0, -1},
+  {ERE, "(!|\\b)(!|=|~)", "~!", 0, -1},
+  {ERE, "(!|\\b)(!|=|~)", "~=~", 0, -1},
+  {ERE, "(\\b|A.)[ABC]", "AC", 0, 0},
+  {ERE, "(\\b|A.)[ABC]", "=A", 0, 1},
+  {ERE, "(\\b|A.)[ABC]", "DACC", 0, 1},
+  {ERE, "(\\b|A.)[A~C]", "AC", 0, 0},
+  {ERE, "(\\b|A.)[A~C]", "=A", 0, 1},
+  {ERE, "(\\b|A.)[A~C]", "DACC", 0, 1},
+  {ERE, "(\\b|A.)[A~C]", "B!A=", 0, 2},
+  {ERE, "(\\b|A.)[A~C]", "B~C", 0, 1},
+  {ERE, ".\\b.", "AA~", 0, 1},
+  {ERE, ".\\b.", "=A=", 0, 0},
+  {ERE, ".\\b.", "==", 0, -1},
+  {ERE, ".\\b.", "ABA", 0, -1},
+  {ERE, "\\<(A|!|.B)", "A=AC", 0, 0},
+  {ERE, "\\<(A|!|.B)", "=AC", 0, 1},
+  {ERE, "\\<(A|!|.B)", "!AC", 0, 1},
+  {ERE, "\\<(A|!|.B)", "=AB", 0, 1},
+  {ERE, "\\<(A|!|.B)", "=CB", 0, 1},
+  {ERE, "\\<(A|!|.B)", "!CB", 0, 1},
+  {ERE, "\\<(A|!|.B)", "DA!C", 0, -1},
+  {ERE, "\\<(A|!|.B)", "D,B", 0, -1},
+  {ERE, "\\<(A|!|.B)", "!.C", 0, -1},
+  {ERE, "\\<(A|!|.B)", "BCB", 0, -1},
+  {ERE, "(A|\\<)(A|B|C)", "DAAD", 0, 1},
+  {ERE, "(A|\\<)(A|B|C)", "DABD", 0, 1},
+  {ERE, "(A|\\<)(A|B|C)", "AD", 0, 0},
+  {ERE, "(A|\\<)(A|B|C)", "C!", 0, 0},
+  {ERE, "(A|\\<)(A|B|C)", "D,B", 0, 2},
+  {ERE, "(A|\\<)(A|B|C)", "DA?A", 0, 3},
+  {ERE, "(A|\\<)(A|B|C)", "BBC", 0, 0},
+  {ERE, "(A|\\<)(A|B|C)", "DA", 0, -1},
+  {ERE, "(!|\\<)(!|=|~)", "A!=\\", 0, 1},
+  {ERE, "(!|\\<)(!|=|~)", "/!=A", 0, 1},
+  {ERE, "(!|\\<)(!|=|~)", "==!=", 0, 2},
+  {ERE, "(!|\\<)(!|=|~)", "==C~", 0, -1},
+  {ERE, "(!|\\<)(!|=|~)", "A=A", 0, -1},
+  {ERE, "(!|\\<)(!|=|~)", "=~=", 0, -1},
+  {ERE, "(!|\\<)(!|=|~)", "~!", 0, -1},
+  {ERE, "(!|\\<)(!|=|~)", "~=~", 0, -1},
+  {ERE, "(\\<|A.)[ABC]", "AC", 0, 0},
+  {ERE, "(\\<|A.)[ABC]", "=A", 0, 1},
+  {ERE, "(\\<|A.)[ABC]", "DACC", 0, 1},
+  {ERE, "(\\<|A.)[A~C]", "AC", 0, 0},
+  {ERE, "(\\<|A.)[A~C]", "=A", 0, 1},
+  {ERE, "(\\<|A.)[A~C]", "DACC", 0, 1},
+  {ERE, "(\\<|A.)[A~C]", "B!A=", 0, 2},
+  {ERE, "(\\<|A.)[A~C]", "B~C", 0, 2},
+  {ERE, ".\\<.", "=A=", 0, 0},
+  {ERE, ".\\<.", "AA~", 0, -1},
+  {ERE, ".\\<.", "==", 0, -1},
+  {ERE, ".\\<.", "ABA", 0, -1},
+  {ERE, ".\\B.", "ABA", 0, 0},
+  {ERE, ".\\B.", "=BDC", 0, 1},
+  {ERE, ".(\\b|\\B).", "=~AB", 0, 1},
+  {ERE, ".(\\b|\\B).", "A=C", 0, 0},
+  {ERE, ".(\\b|\\B).", "ABC", 0, 0},
+  {ERE, ".(\\b|\\B).", "=~\\!", 0, -1},
 };
 
 int
-main (void)
+do_one_test (const struct test_s *test, const char *fail)
 {
-  struct re_pattern_buffer regbuf;
+  int res;
   const char *err;
+  struct re_pattern_buffer regbuf;
+
+  re_set_syntax (test->syntax);
+  memset (&regbuf, '\0', sizeof (regbuf));
+  err = re_compile_pattern (test->pattern, strlen (test->pattern),
+                           &regbuf);
+  if (err != NULL)
+    {
+      printf ("%sre_compile_pattern \"%s\" failed: %s\n", fail, test->pattern,
+             err);
+      return 1;
+    }
+
+  res = re_search (&regbuf, test->string, strlen (test->string),
+                  test->start, strlen (test->string) - test->start, NULL);
+  if (res != test->res)
+    {
+      printf ("%sre_search \"%s\" \"%s\" failed: %d (expected %d)\n",
+             fail, test->pattern, test->string, res, test->res);
+      regfree (&regbuf);
+      return 1;
+    }
+
+  if (test->res > 0 && test->start == 0)
+    {
+      res = re_search (&regbuf, test->string, strlen (test->string),
+                      test->res, strlen (test->string) - test->res, NULL);
+      if (res != test->res)
+       {
+         printf ("%sre_search from expected \"%s\" \"%s\" failed: %d (expected %d)\n",
+                 fail, test->pattern, test->string, res, test->res);
+         regfree (&regbuf);
+         return 1;
+       }
+    }
+
+  regfree (&regbuf);
+  return 0;
+}
+
+static char *
+replace (char *p, char c)
+{
+  switch (c)
+    {
+      /* A -> A" */
+      case 'A': *p++ = '\xc3'; *p++ = '\x84'; break;
+      /* B -> O" */
+      case 'B': *p++ = '\xc3'; *p++ = '\x96'; break;
+      /* C -> U" */
+      case 'C': *p++ = '\xc3'; *p++ = '\x9c'; break;
+      /* D -> a" */
+      case 'D': *p++ = '\xc3'; *p++ = '\xa4'; break;
+      /* ! -> MULTIPLICATION SIGN */
+      case '!': *p++ = '\xc3'; *p++ = '\x97'; break;
+      /* = -> EM DASH */
+      case '=': *p++ = '\xe2'; *p++ = '\x80'; *p++ = '\x94'; break;
+      /* ~ -> MUSICAL SYMBOL HALF NOTE */
+      case '~': *p++ = '\xf0'; *p++ = '\x9d'; *p++ = '\x85'; *p++ = '\x9e';
+      break;
+    }
+  return p;
+}
+
+int
+do_mb_tests (const struct test_s *test)
+{
+  int i, j;
+  struct test_s t;
+  const char *const chars = "ABCD!=~";
+  char repl[8], *p;
+  char pattern[strlen (test->pattern) * 4 + 1];
+  char string[strlen (test->string) * 4 + 1];
+  char fail[8 + sizeof ("UTF-8 ")];
+
+  t.pattern = pattern;
+  t.string = string;
+  strcpy (fail, "UTF-8 ");
+  for (i = 1; i < 128; ++i)
+    {
+      p = repl;
+      for (j = 0; j < 7; ++j)
+       if (i & (1 << j))
+         {
+           if (!strchr (test->pattern, chars[j])
+               && !strchr (test->string, chars[j]))
+             break;
+           *p++ = chars[j];
+         }
+      if (j < 7)
+       continue;
+      *p = '\0';
+
+      for (j = 0, p = pattern; test->pattern[j]; ++j)
+       if (strchr (repl, test->pattern[j]))
+         p = replace (p, test->pattern[j]);
+       else if (test->pattern[j] == '\\' && test->pattern[j + 1])
+         {
+           *p++ = test->pattern[j++];
+           *p++ = test->pattern[j];
+         }
+       else
+         *p++ = test->pattern[j];
+      *p = '\0';
+
+      t.start = test->start;
+      t.res = test->res;
+
+      for (j = 0, p = string; test->string[j]; ++j)
+       if (strchr (repl, test->string[j]))
+         {
+           char *d = replace (p, test->string[j]);
+           if (test->start > j)
+             t.start += d - p - 1;
+           if (test->res > j)
+             t.res += d - p - 1;
+           p = d;
+         }
+       else
+         *p++ = test->string[j];
+      *p = '\0';
+
+      p = stpcpy (fail + strlen ("UTF-8 "), repl);
+      *p++ = ' ';
+      *p = '\0';
+
+      if (do_one_test (&t, fail))
+       return 1;
+    }
+  return 0;
+}
+
+int
+main (void)
+{
   size_t i;
   int ret = 0;
 
   mtrace ();
 
-  setlocale (LC_ALL, "de_DE.UTF-8");
   for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
     {
-      int res;
-      re_set_syntax (tests[i].syntax);
-      memset (&regbuf, '\0', sizeof (regbuf));
-      err = re_compile_pattern (tests[i].pattern, strlen (tests[i].pattern),
-                                &regbuf);
-      if (err != NULL)
+      if (setlocale (LC_ALL, "de_DE.ISO-8859-1") == NULL)
        {
-         printf ("re_compile_pattern failed: %s\n", err);
+         puts ("setlocale de_DE.ISO-8859-1 failed");
          ret = 1;
-         continue;
        }
-
-      res = re_search (&regbuf, tests[i].string, strlen (tests[i].string),
-                      tests[i].start,
-                      strlen (tests[i].string) - tests[i].start, NULL);
-      if (res != tests[i].res)
+      ret |= do_one_test (&tests[i], "");
+      if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
        {
-         printf ("re_search %zd failed: %d\n", i, res);
+         puts ("setlocale de_DE.UTF-8 failed");
          ret = 1;
-         regfree (&regbuf);
-         continue;
        }
-      regfree (&regbuf);
+      ret |= do_one_test (&tests[i], "UTF-8 ");
+      // Until the implementation is fixed, ignore the results of the
+      // MB tests.
+      /* ret |= */do_mb_tests (&tests[i]);
     }
 
   return ret;

diff --git a/posix/ptestcases.h b/posix/ptestcases.h
index 39e3494..1a15f75 100644 (file)
--- a/posix/ptestcases.h
+++ b/posix/ptestcases.h
@@ -265,7 +265,7 @@
   { 1, 63, "a\\{1,63\\}", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",  },
   { 0, 0, "2.8.3.4  BRE Precedence", NULL, },
   { 0, 0, "GA143", NULL, },
-  { 2, 20, "\\^\\[[[.].]]\\\\(\\\\1\\\\)\\\\*\\\\{1,2\\\\}\\$", "a^[]\\(1\\)\\*\\{1,2\\}$b",  },
+  { 2, 20, "\\^\\[[[.].]]\\\\(\\\\1\\\\)\\*\\\\{1,2\\\\}\\$", "a^[]\\(1\\)*\\{1,2\\}$b",  },
   { 1, 6, "[[=*=]][[=\\=]][[=]=]][[===]][[...]][[:punct:]]", "*\\]=.;",  },
   { 1, 6, "[$\\(*\\)^]*", "$\\()*^",  },
   { 1, 1, "[\\1]", "1",  },

diff --git a/posix/tst-rxspencer.c b/posix/tst-rxspencer.c
index 1b4b56f..e9a61ea 100644 (file)
--- a/posix/tst-rxspencer.c
+++ b/posix/tst-rxspencer.c
@@ -357,22 +357,34 @@ mb_tests (const char *pattern, int cflags, const char *string, int eflags,
   for (i = 1; i < 16; ++i)
     {
       char *p = letters;
-      if ((i & 1)
-         && (strchr (pattern, 'a') || strchr (string, 'a')
-             || strchr (pattern, 'A') || strchr (string, 'A')))
-       *p++ = 'a', *p++ = 'A';
-      if ((i & 2)
-         && (strchr (pattern, 'b') || strchr (string, 'b')
-             || strchr (pattern, 'B') || strchr (string, 'B')))
-        *p++ = 'b', *p++ = 'B';
-      if ((i & 4)
-         && (strchr (pattern, 'c') || strchr (string, 'c')
-             || strchr (pattern, 'C') || strchr (string, 'C')))
-        *p++ = 'c', *p++ = 'C';
-      if ((i & 8)
-         && (strchr (pattern, 'd') || strchr (string, 'd')
-             || strchr (pattern, 'D') || strchr (string, 'D')))
-        *p++ = 'd', *p++ = 'D';
+      if (i & 1)
+       {
+         if (!strchr (pattern, 'a') && !strchr (string, 'a')
+             && !strchr (pattern, 'A') && !strchr (string, 'A'))
+           continue;
+         *p++ = 'a', *p++ = 'A';
+       }
+      if (i & 2)
+       {
+         if (!strchr (pattern, 'b') && !strchr (string, 'b')
+             && !strchr (pattern, 'B') && !strchr (string, 'B'))
+           continue;
+         *p++ = 'b', *p++ = 'B';
+       }
+      if (i & 4)
+       {
+         if (!strchr (pattern, 'c') && !strchr (string, 'c')
+             && !strchr (pattern, 'C') && !strchr (string, 'C'))
+           continue;
+         *p++ = 'c', *p++ = 'C';
+       }
+      if (i & 8)
+       {
+         if (!strchr (pattern, 'd') && !strchr (string, 'd')
+             && !strchr (pattern, 'D') && !strchr (string, 'D'))
+           continue;
+         *p++ = 'd', *p++ = 'D';
+       }
       *p++ = '\0';
       sprintf (fail, "UTF-8 %s FAIL", letters);
       ret |= mb_test (pattern, cflags, string, eflags, expect, matches,