>From 6cfb4302b3e1da14d706198b693558290e9b00f4 Mon Sep 17 00:00:00 2001
From: Paul Eggert <address@hidden>
Date: Sun, 13 Oct 2019 13:17:05 -0700
Subject: [PATCH] * config/srclist.txt: Remove posix/regex_internal.c for now.

---
 ChangeLog            |  4 ++++
 config/srclist.txt   |  2 +-
 lib/regex_internal.c | 13 ++++---------
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 877e275e7..d27674fa6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-10-13  Paul Eggert  <address@hidden>
+
+	* config/srclist.txt: Remove posix/regex_internal.c for now.
+
 2019-10-13  Bruno Haible  <address@hidden>
 
 	git-version-gen: Allow 'snapshot' as .tarball-version contents.
diff --git a/config/srclist.txt b/config/srclist.txt
index c53fb90a8..e001d15c3 100644
--- a/config/srclist.txt
+++ b/config/srclist.txt
@@ -55,7 +55,7 @@ $LIBCSRC malloc/scratch_buffer_set_array_size.c	lib/malloc
 #$LIBCSRC posix/regcomp.c		lib
 $LIBCSRC posix/regex.c			lib
 $LIBCSRC posix/regex.h			lib
-$LIBCSRC posix/regex_internal.c		lib
+#$LIBCSRC posix/regex_internal.c	lib
 #$LIBCSRC posix/regex_internal.h	lib
 #$LIBCSRC posix/regexec.c		lib
 $LIBCSRC time/timegm.c			lib
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
index 99fbb26ec..6aa911608 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -212,7 +212,7 @@ build_wcs_buffer (re_string_t *pstr)
 {
 #ifdef _LIBC
   unsigned char buf[MB_LEN_MAX];
-  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+  DEBUG_ASSERT (MB_LEN_MAX >= pstr->mb_cur_max);
 #else
   unsigned char buf[64];
 #endif
@@ -285,7 +285,7 @@ build_wcs_upper_buffer (re_string_t *pstr)
   size_t mbclen;
 #ifdef _LIBC
   char buf[MB_LEN_MAX];
-  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+  DEBUG_ASSERT (pstr->mb_cur_max <= MB_LEN_MAX);
 #else
   char buf[64];
 #endif
@@ -685,9 +685,7 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
 			 pstr->valid_len - offset);
 	      pstr->valid_len -= offset;
 	      pstr->valid_raw_len -= offset;
-#if defined DEBUG && DEBUG
-	      assert (pstr->valid_len > 0);
-#endif
+	      DEBUG_ASSERT (pstr->valid_len > 0);
 	    }
 	}
       else
@@ -941,10 +939,7 @@ re_string_context_at (const re_string_t *input, Idx idx, int eflags)
       Idx wc_idx = idx;
       while(input->wcs[wc_idx] == WEOF)
 	{
-#if defined DEBUG && DEBUG
-	  /* It must not happen.  */
-	  assert (wc_idx >= 0);
-#endif
+	  DEBUG_ASSERT (wc_idx >= 0);
 	  --wc_idx;
 	  if (wc_idx < 0)
 	    return input->tip_context;
-- 
2.17.1