Add -Wstack-usage to the gcc warning flags list, but only if using a sufficiently recent version of gcc.
bfd * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a sufficiently recent version of GCC. * configure: Regenerate. others * configure: Regenerate.
This commit is contained in:
Nick Clifton
parent
648c5cbbf3
commit
9780e04507
15 changed files with 171 additions and 8 deletions
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@ -1,3 +1,9 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
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sufficiently recent version of GCC.
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* configure: Regenerate.
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2016-03-22 Alan Modra <amodra@gmail.com>
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PR 19851
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20
bfd/configure
vendored
20
bfd/configure
vendored
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@ -12223,7 +12223,10 @@ fi
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -12237,6 +12240,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -12264,7 +12282,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -21,9 +21,16 @@ AC_DEFUN([AM_BINUTILS_WARNINGS],[
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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AC_EGREP_CPP([^[0-3]$],[__GNUC__],,GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow")
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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AC_EGREP_CPP([^[0-4]$],[__GNUC__],,GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144")
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AC_ARG_ENABLE(werror,
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[ --enable-werror treat compile warnings as errors],
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[case "${enableval}" in
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@ -49,7 +56,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* readelf.c (decode_ARC_machine_flags): Handle nps400.
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20
binutils/configure
vendored
20
binutils/configure
vendored
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@ -11941,7 +11941,10 @@ _ACEOF
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -11955,6 +11958,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -11982,7 +12000,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* testsuite/gas/arc/nps400-0.d: New file.
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20
gas/configure
vendored
20
gas/configure
vendored
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@ -11714,7 +11714,10 @@ using_cgen=no
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -11728,6 +11731,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -11755,7 +11773,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-03-21 Cary Coutant <ccoutant@gmail.com>
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PR gold/19842
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20
gold/configure
vendored
20
gold/configure
vendored
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@ -6687,7 +6687,10 @@ fi
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -6701,6 +6704,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -6728,7 +6746,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-01-17 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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20
gprof/configure
vendored
20
gprof/configure
vendored
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@ -12097,7 +12097,10 @@ fi
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -12111,6 +12114,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -12138,7 +12156,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-03-21 Nick Clifton <nickc@redhat.com>
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* emultempl/msp430.em: Replace use of alloca with call to xmalloc.
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20
ld/configure
vendored
20
ld/configure
vendored
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@ -15540,7 +15540,10 @@ fi
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -15554,6 +15557,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -15581,7 +15599,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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@ -1,3 +1,7 @@
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2016-03-22 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* arc-nps400-tbl.h: New file.
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20
opcodes/configure
vendored
20
opcodes/configure
vendored
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@ -11504,7 +11504,10 @@ fi
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# Set the 'development' global.
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. $srcdir/../bfd/development.sh
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# Default set of GCC warnings to enable.
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GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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@ -11518,6 +11521,21 @@ fi
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rm -f conftest*
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# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "^[0-4]$" >/dev/null 2>&1; then :
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else
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
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fi
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rm -f conftest*
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# Check whether --enable-werror was given.
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if test "${enable_werror+set}" = set; then :
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enableval=$enable_werror; case "${enableval}" in
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@ -11545,7 +11563,7 @@ fi
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NO_WERROR=
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if test "${ERROR_ON_WARNING}" = yes ; then
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror -Wstack-usage=262144"
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GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
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NO_WERROR="-Wno-error"
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fi
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Loading…
Reference in a new issue