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| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-08-02 09:40:50 +0000 |
|---|---|---|
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-08-02 09:40:50 +0000 |
| commit | 2a5e3fbd8011726363b09a16229f6e717be78255 (patch) | |
| tree | bfbc65bc491266c82ccd452e7a6e0479c8c71ac9 | |
| parent | d3aa3636705378ee9b70660e65194eeb6c222b62 (diff) | |
| download | gcc-2a5e3fbd8011726363b09a16229f6e717be78255.tar.gz | |
Support using -flto with libstdc++ testsuite
* testsuite/lib/libstdc++.exp (v3-build_support): Add -fno-lto to
additional flags for compiling libtestc++.a objects.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238978 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/lib/libstdc++.exp | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index aeeb7716d7d..6f6554f6864 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2016-08-02 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/lib/libstdc++.exp (v3-build_support): Add -fno-lto to + additional flags for compiling libtestc++.a objects. + 2016-08-01 Jonathan Wakely <jwakely@redhat.com> * include/bits/basic_string.h (data() const): Update comment. diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp index 7bf91f3efec..e2afbe541a8 100644 --- a/libstdc++-v3/testsuite/lib/libstdc++.exp +++ b/libstdc++-v3/testsuite/lib/libstdc++.exp @@ -636,8 +636,9 @@ proc v3-build_support { } { set object_file [file tail $obj] # Compile with "-w" so that warnings issued by the compiler # do not prevent compilation. + # Disable LTO so that ar/ranlib don't need the LTO plugin. if { [v3_target_compile $srcdir/util/$f $object_file "object" \ - [list "incdir=$srcdir" "additional_flags=-w"]] + [list "incdir=$srcdir" "additional_flags=-w -fno-lto"]] != "" } { error "could not compile $f" } |