diff options
| author | Orgad Shaneh <orgad.shaneh@audiocodes.com> | 2018-07-10 23:11:21 +0300 |
|---|---|---|
| committer | Orgad Shaneh <orgads@gmail.com> | 2018-07-13 06:21:28 +0000 |
| commit | 10fc3595a314bbf5aab0514823b6516ccdb92055 (patch) | |
| tree | cc5cca76cf939fea3727608d52dd4a5129b4762c | |
| parent | 69f75036ab9eafa91f3321751f1ab3e5e1cf0c18 (diff) | |
Clang: Suppress class-memaccess warnings for GCC8
They appear a lot in Clang headers. Until this is fixed in Clang, suppress
them.
Change-Id: I5292ae442089aec3f52ba846ee21e0bd9e61d0cb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
| -rw-r--r-- | src/shared/clang/clang_installation.pri | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/shared/clang/clang_installation.pri b/src/shared/clang/clang_installation.pri index b9cc4c9704..f9eea55606 100644 --- a/src/shared/clang/clang_installation.pri +++ b/src/shared/clang/clang_installation.pri @@ -107,6 +107,15 @@ isEmpty(LLVM_VERSION) { "LLVM/Clang version >= 6.0.0 required, version provided: $$LLVM_VERSION") LLVM_VERSION = } else { + # CLANG-UPGRADE-CHECK: Remove suppression if this warning is resolved. + gcc { + # GCC6 shows full version (6.4.0), while GCC7 and up show only major version (8) + GCC_VERSION = $$system("$$QMAKE_CXX -dumpversion") + GCC_MAJOR_VERSION = $$section(GCC_VERSION, ., 0, 0) + # GCC8 warns about memset/memcpy for types with copy ctor. Clang has some of these. + greaterThan(GCC_MAJOR_VERSION, 7):QMAKE_CXXFLAGS += -Wno-class-memaccess + } + LLVM_LIBDIR = $$quote($$system($$llvm_config --libdir, lines)) LLVM_BINDIR = $$quote($$system($$llvm_config --bindir, lines)) LLVM_INCLUDEPATH = $$system($$llvm_config --includedir, lines) |