This is a compiler crash which is under works upstream, until its fixed lets disable musttail calls on clang+arm
Signed-off-by: Khem Raj <[email protected]> --- .../webkit/webkitgtk/no-musttail-arm.patch | 21 +++++++++++++++++++ meta/recipes-sato/webkit/webkitgtk_2.42.2.bb | 1 + 2 files changed, 22 insertions(+) create mode 100644 meta/recipes-sato/webkit/webkitgtk/no-musttail-arm.patch diff --git a/meta/recipes-sato/webkit/webkitgtk/no-musttail-arm.patch b/meta/recipes-sato/webkit/webkitgtk/no-musttail-arm.patch new file mode 100644 index 00000000000..a6d67c1d703 --- /dev/null +++ b/meta/recipes-sato/webkit/webkitgtk/no-musttail-arm.patch @@ -0,0 +1,21 @@ +clang/arm: Do not use MUST_TAIL_CALL + +This causes clang-17 to crash see [1] +this code is new in webkit 2.42[2] thats why we do not see the crash in older webkit + +[1] https://github.com/llvm/llvm-project/issues/67767 +[2] https://github.com/WebKit/WebKit/commit/4d816460b765acd8aef90ab474615850b91ecc35 + +Upstream-Status: Inappropriate [work around to avoid clang compiler crash] +Signed-off-by: Khem Raj <[email protected]> +--- a/Source/WTF/wtf/Compiler.h ++++ b/Source/WTF/wtf/Compiler.h +@@ -284,7 +284,7 @@ + /* MUST_TAIL_CALL */ + + #if !defined(MUST_TAIL_CALL) && defined(__cplusplus) && defined(__has_cpp_attribute) +-#if __has_cpp_attribute(clang::musttail) ++#if __has_cpp_attribute(clang::musttail) && !defined(__arm__) + #define MUST_TAIL_CALL [[clang::musttail]] + #endif + #endif diff --git a/meta/recipes-sato/webkit/webkitgtk_2.42.2.bb b/meta/recipes-sato/webkit/webkitgtk_2.42.2.bb index 2ba60eb65ba..997aa5575b0 100644 --- a/meta/recipes-sato/webkit/webkitgtk_2.42.2.bb +++ b/meta/recipes-sato/webkit/webkitgtk_2.42.2.bb @@ -14,6 +14,7 @@ SRC_URI = "https://www.webkitgtk.org/releases/${BPN}-${PV}.tar.xz \ file://reproducibility.patch \ file://0d3344e17d258106617b0e6d783d073b188a2548.patch \ file://0001-CMake-Add-a-variable-to-control-macro-__PAS_ALWAYS_I.patch \ + file://no-musttail-arm.patch \ " SRC_URI[sha256sum] = "5720aa3e8627f1b9f63252187d4df0f8233ae71d697b1796ebfbe5ca750bd118" -- 2.43.0
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