[tor-commits] [tor/master] remove now-irrelevant XXX020 comments in configure.ac

[nickm at torproject.org]

commit 57bf8bb26357444219c07d57caa9260a75ff7681
Author: Nick Mathewson <nickm at torproject.org>
Date:   Mon May 30 15:31:19 2016 -0400

    remove now-irrelevant XXX020 comments in configure.ac
    
    They apply to ancient GCC versions and to an unknown set of
    configuration options. Notabug.
---
 configure.ac | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 26f85b5..7259bf7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,7 +30,6 @@ fi
 # the += operator on it in src/or/Makefile.am
 CPPFLAGS="$CPPFLAGS -I\${top_srcdir}/src/common"
 
-#XXXX020 We should make these enabled or not, before 0.2.0.x-final
 AC_ARG_ENABLE(openbsd-malloc,
    AS_HELP_STRING(--enable-openbsd-malloc, [use malloc code from OpenBSD.  Linux only]))
 AC_ARG_ENABLE(static-openssl,
@@ -1710,7 +1709,6 @@ if test "x$enable_gcc_warnings_advisory" != "xno"; then
 
   if test "x$have_gcc42" = "xyes"; then
     # These warnings break gcc 4.0.2 and work on gcc 4.2
-    # XXXX020 See if any of these work with earlier versions.
     CFLAGS="$CFLAGS -Waddress -Wmissing-noreturn -Wstrict-overflow=1"
 
     # We used to use -Wstrict-overflow=5, but that breaks us heavily under 4.3.
@@ -1723,7 +1721,6 @@ if test "x$enable_gcc_warnings_advisory" != "xno"; then
 
   if test "x$have_gcc43" = "xyes"; then
     # These warnings break gcc 4.2 and work on gcc 4.3
-    # XXXX020 See if any of these work with earlier versions.
     CFLAGS="$CFLAGS -Wextra -Warray-bounds"
   fi