diff options
Diffstat (limited to 'net-libs/webkit-gtk/files/webkit-gtk-1.10.2-gcc-4.8.patch')
| -rw-r--r-- | net-libs/webkit-gtk/files/webkit-gtk-1.10.2-gcc-4.8.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/net-libs/webkit-gtk/files/webkit-gtk-1.10.2-gcc-4.8.patch b/net-libs/webkit-gtk/files/webkit-gtk-1.10.2-gcc-4.8.patch new file mode 100644 index 000000000000..656a7b18c012 --- /dev/null +++ b/net-libs/webkit-gtk/files/webkit-gtk-1.10.2-gcc-4.8.patch @@ -0,0 +1,55 @@ +2013-04-04 Andras Becsi <andras.becsi@digia.com> + + Fix the build with GCC 4.8 + https://bugs.webkit.org/show_bug.cgi?id=113147 + + Initialize JSObject* exception to suppress warnings that make + the build fail because of -Werror=maybe-uninitialized. + + * runtime/Executable.cpp: + (JSC::FunctionExecutable::compileForCallInternal): + (JSC::FunctionExecutable::compileForConstructInternal): + + Fix the build with GCC 4.8 + https://bugs.webkit.org/show_bug.cgi?id=113147 + + Disable diagnostic warning -Wunused-local-typedefs for GCC 4.8 + since dummy typedefs are commonly used in the codebase. + + * wtf/Compiler.h: + +diff --git a/Source/JavaScriptCore/runtime/Executable.cpp b/Source/JavaScriptCore/runtime/Executable.cpp +index 8b58b62aa3e39a347fae92961af69484de795a07..057bb43c6777bc4b63b23c0cabf32d106ca0243c 100644 +--- a/Source/JavaScriptCore/runtime/Executable.cpp +@@ -515,7 +515,7 @@ + UNUSED_PARAM(bytecodeIndex); + #endif + ASSERT((jitType == JITCode::bottomTierJIT()) == !m_codeBlockForCall); +- JSObject* exception; ++ JSObject* exception = 0; + OwnPtr<FunctionCodeBlock> newCodeBlock = produceCodeBlockFor(scopeChainNode, !!m_codeBlockForCall ? OptimizingCompilation : FirstCompilation, CodeForCall, exception); + if (!newCodeBlock) + return exception; +@@ -558,7 +558,7 @@ + #endif + + ASSERT((jitType == JITCode::bottomTierJIT()) == !m_codeBlockForConstruct); +- JSObject* exception; ++ JSObject* exception = 0; + OwnPtr<FunctionCodeBlock> newCodeBlock = produceCodeBlockFor(scopeChainNode, !!m_codeBlockForConstruct ? OptimizingCompilation : FirstCompilation, CodeForConstruct, exception); + if (!newCodeBlock) + return exception; +diff --git a/Source/WTF/wtf/Compiler.h b/Source/WTF/wtf/Compiler.h +index e11747fb6519fe59560b47aabbe5480e98a9f155..b886f37151292851f311306b90fa5b9bc2880e06 100644 +--- a/Source/WTF/wtf/Compiler.h ++++ b/Source/WTF/wtf/Compiler.h +@@ -122,6 +122,9 @@ + + /* Specific compiler features */ + #if COMPILER(GCC) && !COMPILER(CLANG) ++#if GCC_VERSION_AT_LEAST(4, 8, 0) ++#pragma GCC diagnostic ignored "-Wunused-local-typedefs" ++#endif + #if GCC_VERSION_AT_LEAST(4, 7, 0) && __cplusplus >= 201103L + #define WTF_COMPILER_SUPPORTS_CXX_RVALUE_REFERENCES 1 + #define WTF_COMPILER_SUPPORTS_CXX_DELETED_FUNCTIONS 1 |