diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2020-07-18 10:20:59 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2020-07-18 10:20:59 +0200 |
| commit | 7e58023f748a486effe834ad99ab7db20f200045 (patch) | |
| tree | a737e2d35f6fa91353e69d15874500f8386e3de0 | |
| parent | b131f2e5263c8395ae491b68ce93317265bc24af (diff) | |
Lower optimization level for Clang targeting MSVC to -O2
See Clang bug #45021 for details.
| -rw-r--r-- | BOOTSTRAP-WINDOWS-CLANG.cli | 4 | ||||
| -rw-r--r-- | UPGRADE.cli | 2 | ||||
| -rw-r--r-- | build-clang.bat | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/BOOTSTRAP-WINDOWS-CLANG.cli b/BOOTSTRAP-WINDOWS-CLANG.cli index f35c212..507b9ce 100644 --- a/BOOTSTRAP-WINDOWS-CLANG.cli +++ b/BOOTSTRAP-WINDOWS-CLANG.cli @@ -154,7 +154,7 @@ also a note on the following step about only building shared libraries): \ > build2\build2\b-boot configure ^ config.cxx=clang++ ^ - \"config.cc.coptions=-m64 -O3\" ^ + \"config.cc.coptions=-m64 -O2\" ^ config.bin.lib=shared ^ config.install.root=C:\build2 @@ -187,7 +187,7 @@ previous step and you may want/need to make similar adjustments. > bpkg-stage create ^ cc ^ config.cxx=clang++ ^ - \"config.cc.coptions=-m64 -O3\" ^ + \"config.cc.coptions=-m64 -O2\" ^ config.bin.lib=shared ^ config.install.root=C:\build2 \ diff --git a/UPGRADE.cli b/UPGRADE.cli index d76eb41..7b15afd 100644 --- a/UPGRADE.cli +++ b/UPGRADE.cli @@ -203,7 +203,7 @@ For Windows with Clang (from a suitable command prompt, see > bpkg-stage create ^ cc ^ config.cxx=clang++ ^ - \"config.cc.coptions=-m64 -O3\" ^ + \"config.cc.coptions=-m64 -O2\" ^ config.bin.lib=shared ^ config.install.root=C:\build2 \ diff --git a/build-clang.bat b/build-clang.bat index a2a8c90..7ee08e8 100644 --- a/build-clang.bat +++ b/build-clang.bat @@ -249,7 +249,7 @@ cd .. build2\build2\b-boot %verbose% configure^ config.cxx=%cxx%^ - "config.cc.coptions=-m64 -O3"^ + "config.cc.coptions=-m64 -O2"^ config.bin.lib=shared^ config.install.root=%idir% @if errorlevel 1 goto error @@ -328,7 +328,7 @@ cd %cdir% bpkg-stage %verbose% create^ cc^ config.cxx=%cxx%^ - "config.cc.coptions=-m64 -O3"^ + "config.cc.coptions=-m64 -O2"^ config.bin.lib=shared^ config.install.root=%idir% @if errorlevel 1 goto error |