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* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
From-SVN: r118777
This commit is contained in:
Daniel Jacobowitz
Daniel Jacobowitz
parent
d296e02ef8
commit
597c25e65d
@ -1,3 +1,7 @@
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2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
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* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
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2006-10-14 Geoffrey Keating <geoffk@apple.com>
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* multi.m4: New file, from automake version 2 branch.
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@ -13,7 +13,8 @@ AC_DEFUN([GCC_CHECK_TLS], [
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[have_tls=yes], [have_tls=no], [])
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LDFLAGS="$save_LDFLAGS"],
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[have_tls=no],
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[AC_COMPILE_IFELSE([__thread int foo;], [have_tls=yes], [have_tls=no])]
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[AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
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[have_tls=yes], [have_tls=no])]
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)])
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if test "$enable_tls $have_tls" = "yes yes"; then
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AC_DEFINE(HAVE_TLS, 1,
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@ -1,9 +1,12 @@
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2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
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* configure: Regenerated.
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2006-11-09 Uros Bizjak <ubizjak@gmail.com>
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* env.c (parse_schedule): Reject out of range values.
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(parse_unsigned_long): Reject out of range, negative or zero values.
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2006-10-29 Jakub Jelinek <jakub@redhat.com>
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PR fortran/29629
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13
libgomp/configure
vendored
13
libgomp/configure
vendored
@ -8845,11 +8845,11 @@ else
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if test "$cross_compiling" = yes; then
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cat >conftest.$ac_ext <<_ACEOF
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__thread int foo;
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__thread int a; int b; int main() { return a = b; }
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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@ -8863,7 +8863,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -8876,7 +8876,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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else
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cat >conftest.$ac_ext <<_ACEOF
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@ -1,3 +1,7 @@
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2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
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* configure: Regenerated.
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2006-11-03 Gary Benson <gbenson@redhat.com>
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* java/net/InetAddress.java: Removed.
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30
libjava/configure
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30
libjava/configure
vendored
@ -7633,7 +7633,7 @@ ac_x_header_dirs='
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/usr/openwin/share/include'
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if test "$ac_x_includes" = no; then
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# Guess where to find include files, by looking for Xlib.h.
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# Guess where to find include files, by looking for Intrinsic.h.
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# First, try using that file with no special directory specified.
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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@ -7641,7 +7641,7 @@ _ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <X11/Xlib.h>
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#include <X11/Intrinsic.h>
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_ACEOF
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if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
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(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
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@ -7668,7 +7668,7 @@ else
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sed 's/^/| /' conftest.$ac_ext >&5
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for ac_dir in $ac_x_header_dirs; do
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if test -r "$ac_dir/X11/Xlib.h"; then
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if test -r "$ac_dir/X11/Intrinsic.h"; then
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ac_x_includes=$ac_dir
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break
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fi
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@ -7694,11 +7694,11 @@ _ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <X11/Xlib.h>
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#include <X11/Intrinsic.h>
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int
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main ()
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{
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XrmInitialize ()
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XtMalloc (0)
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;
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return 0;
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}
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@ -16549,12 +16549,17 @@ if test "${have_tls+set}" = set; then
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else
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if test "$cross_compiling" = yes; then
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cat >conftest.$ac_ext <<_ACEOF
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__thread int foo;
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if test x$gcc_no_link = xyes; then
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{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
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echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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cat >conftest.$ac_ext <<_ACEOF
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__thread int a; int b; int main() { return a = b; }
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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@ -16568,7 +16573,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -16581,7 +16586,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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else
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cat >conftest.$ac_ext <<_ACEOF
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@ -1,3 +1,7 @@
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2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
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* configure: Regenerated.
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2006-11-10 Frank Ch. Eigler <fche@redhat.com>
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PR libmudflap/28578
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13
libmudflap/configure
vendored
13
libmudflap/configure
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@ -7134,11 +7134,11 @@ else
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if test "$cross_compiling" = yes; then
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cat >conftest.$ac_ext <<_ACEOF
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__thread int foo;
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__thread int a; int b; int main() { return a = b; }
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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@ -7152,7 +7152,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -7165,7 +7165,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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else
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cat >conftest.$ac_ext <<_ACEOF
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@ -1,3 +1,7 @@
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2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
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* configure: Regenerated.
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2006-11-13 Joseph Myers <joseph@codesourcery.com>
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* libsupc++/eh_globals.cc (__cxxabiv1::__cxa_get_globals):
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20
libstdc++-v3/configure
vendored
20
libstdc++-v3/configure
vendored
@ -31271,12 +31271,17 @@ if test "${have_tls+set}" = set; then
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else
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if test "$cross_compiling" = yes; then
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cat >conftest.$ac_ext <<_ACEOF
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__thread int foo;
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if test x$gcc_no_link = xyes; then
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{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
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echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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cat >conftest.$ac_ext <<_ACEOF
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__thread int a; int b; int main() { return a = b; }
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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@ -31290,7 +31295,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -31303,7 +31308,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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else
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cat >conftest.$ac_ext <<_ACEOF
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