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| author | jbeulich <jbeulich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-08-28 15:22:18 +0000 |
|---|---|---|
| committer | jbeulich <jbeulich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-08-28 15:22:18 +0000 |
| commit | e97d11c2d96cba76314c253ce54ebe1898a603b4 (patch) | |
| tree | a5fe753d35fb1728e55fd221d8599ae1b7612044 | |
| parent | 912df7563c0a8b5789d2dd128a2915c14d11120d (diff) | |
| download | gcc-e97d11c2d96cba76314c253ce54ebe1898a603b4.tar.gz | |
2009-08-28 Jan Beulich <jbeulich@novell.com>
* configure.ac: For in-tree ld, do a plain version check to
determine whether comdat groups are supported.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151162 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rwxr-xr-x | gcc/configure | 8 | ||||
| -rw-r--r-- | gcc/configure.ac | 8 |
3 files changed, 20 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c53d9c8ef82..eba4de6a0c4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-08-28 Jan Beulich <jbeulich@novell.com> + + * configure.ac: For in-tree ld, do a plain version check to + determine whether comdat groups are supported. + * configure: Regenerate. + 2009-08-28 Olivier Hainque <hainque@adacore.com> * collect2.c (DO_COLLECT_EXPORT_LIST): New internal macro, diff --git a/gcc/configure b/gcc/configure index 429d3be8e94..dbc7f154a3b 100755 --- a/gcc/configure +++ b/gcc/configure @@ -21294,7 +21294,13 @@ fi $as_echo "$gcc_cv_as_comdat_group_percent" >&6; } fi -if test $in_tree_ld != yes && test x"$ld_vers" != x; then +if test $in_tree_ld = yes ; then + comdat_group=no + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ + && test $in_tree_ld_is_elf = yes; then + comdat_group=yes + fi +elif test x"$ld_vers" != x; then comdat_group=yes if test 0"$ld_date" -lt 20050308; then if test -n "$ld_date"; then diff --git a/gcc/configure.ac b/gcc/configure.ac index 878d4e74ff6..6cc94d88344 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2393,7 +2393,13 @@ else [elf,2,16,0], [--fatal-warnings], [.section .text,"axG",%progbits,.foo,comdat]) fi -if test $in_tree_ld != yes && test x"$ld_vers" != x; then +if test $in_tree_ld = yes ; then + comdat_group=no + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ + && test $in_tree_ld_is_elf = yes; then + comdat_group=yes + fi +elif test x"$ld_vers" != x; then comdat_group=yes if test 0"$ld_date" -lt 20050308; then if test -n "$ld_date"; then |