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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-12 14:27:29 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-13 09:35:20 +0000 |
| commit | c30a6232df03e1efbd9f3b226777b07e087a1122 (patch) | |
| tree | e992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/buildtools/third_party/libunwind | |
| parent | 7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff) | |
| download | qtwebengine-chromium-85-based.tar.gz | |
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/buildtools/third_party/libunwind')
| -rw-r--r-- | chromium/buildtools/third_party/libunwind/BUILD.gn | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/chromium/buildtools/third_party/libunwind/BUILD.gn b/chromium/buildtools/third_party/libunwind/BUILD.gn index 1e4fbcb8893..923f928f88f 100644 --- a/chromium/buildtools/third_party/libunwind/BUILD.gn +++ b/chromium/buildtools/third_party/libunwind/BUILD.gn @@ -11,7 +11,18 @@ config("libunwind_config") { # ValueAsBitPattern in Unwind-EHABI.cpp is only used on Debug builds. "-Wno-unused-function", + + # libunwind expects to be compiled with unwind tables so it can + # unwind its own frames. + "-funwind-tables", ] + + if (is_fuchsia) { + # Workaround for https://bugs.llvm.org/show_bug.cgi?id=45875: + # compiling the C code with -fexceptions ensures that accurate + # unwinding information is generated for _Unwind_RaiseException. + cflags_c = [ "-fexceptions" ] + } } source_set("libunwind") { |