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re PR bootstrap/72823 (r239175 causes build failure) 

PR bootstrap/72823
	* configure.ac (ENABLE_ASSERT_CHECKING): Define if gcc configure
	would define that macro.
	* configure: Regenerated.
	* config.in: Regenerated.

From-SVN: r242510
This commit is contained in:
Jakub Jelinek 2016-11-16 21:10:27 +01:00 committed by Jakub Jelinek
parent 350767bf22
commit 3549e181bd
4 changed files with 30 additions and 4 deletions
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8
libcpp/ChangeLog
View File

@ -1,3 +1,11 @@
2016-11-16 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/72823
* configure.ac (ENABLE_ASSERT_CHECKING): Define if gcc configure
would define that macro.
* configure: Regenerated.
* config.in: Regenerated.
2016-11-08 Richard Earnshaw <rearnsha@arm.com>
* lex.c (search_line_fast): New implementation for AArch64.

3
libcpp/config.in
View File

@ -14,6 +14,9 @@
/* Define to 1 if using `alloca.c'. */
#undef C_ALLOCA
/* Define if you want assertions enabled. This is a cheap check. */
#undef ENABLE_ASSERT_CHECKING
/* Define to enable system headers canonicalization. */
#undef ENABLE_CANONICAL_SYSTEM_HEADERS

12
libcpp/configure vendored
View File

@ -7288,9 +7288,11 @@ for check in release $ac_checking_flags
do
case $check in
# these set all the flags to specific states
yes|all) ac_checking=1 ; ac_valgrind_checking= ;;
no|none|release) ac_checking= ; ac_valgrind_checking= ;;
yes|all) ac_checking=1 ; ac_assert_checking=1 ; ac_valgrind_checking= ;;
no|none) ac_checking= ; ac_assert_checking= ; ac_valgrind_checking= ;;
release) ac_checking= ; ac_assert_checking=1 ; ac_valgrind_checking= ;;
# these enable particular checks
assert) ac_assert_checking=1 ;;
misc) ac_checking=1 ;;
valgrind) ac_valgrind_checking=1 ;;
# accept
@ -7308,6 +7310,12 @@ else
fi
if test x$ac_assert_checking != x ; then
$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
fi
if test x$ac_valgrind_checking != x ; then
$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h

11
libcpp/configure.ac
View File

@ -152,9 +152,11 @@ for check in release $ac_checking_flags
do
case $check in
# these set all the flags to specific states
yes|all) ac_checking=1 ; ac_valgrind_checking= ;;
no|none|release) ac_checking= ; ac_valgrind_checking= ;;
yes|all) ac_checking=1 ; ac_assert_checking=1 ; ac_valgrind_checking= ;;
no|none) ac_checking= ; ac_assert_checking= ; ac_valgrind_checking= ;;
release) ac_checking= ; ac_assert_checking=1 ; ac_valgrind_checking= ;;
# these enable particular checks
assert) ac_assert_checking=1 ;;
misc) ac_checking=1 ;;
valgrind) ac_valgrind_checking=1 ;;
# accept
@ -170,6 +172,11 @@ else
AC_DEFINE(CHECKING_P, 0)
fi
if test x$ac_assert_checking != x ; then
AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
[Define if you want assertions enabled. This is a cheap check.])
fi
if test x$ac_valgrind_checking != x ; then
AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
[Define if you want to workaround valgrind (a memory checker) warnings about