[Webkit-unassigned] [Bug 114438] New: Compile assert failure for JITStackFrame assembly trampoline

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=114438

           Summary: Compile assert failure for JITStackFrame assembly
                    trampoline
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: net147 at gmail.com
                CC: hausmann at webkit.org


Building QtWebKit in Qt 5.1 (qt5 stable branch):

..\WTF/wtf/Assertions.h:328:74: error: size of array 'dummyJITStackFrame_callFrame_offset_matches_ctiTrampoline' is negative
 #define COMPILE_ASSERT(exp, name) typedef int dummy##name [(exp) ? 1 : -1]
                                                                          ^
jit\JITStubs.cpp:371:1: note: in expansion of macro 'COMPILE_ASSERT'
 COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x58, JITStackFrame_callFrame_offset_matches_ctiTrampoline);
 ^
..\WTF/wtf/Assertions.h:328:74: error: size of array 'dummyJITStackFrame_code_offset_matches_ctiTrampoline' is negative
 #define COMPILE_ASSERT(exp, name) typedef int dummy##name [(exp) ? 1 : -1]
                                                                          ^
jit\JITStubs.cpp:372:1: note: in expansion of macro 'COMPILE_ASSERT'
 COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x48, JITStackFrame_code_offset_matches_ctiTrampoline);
 ^
..\WTF/wtf/Assertions.h:328:74: error: size of array 'dummyJITStackFrame_stub_argument_space_matches_ctiTrampoline' is negative
 #define COMPILE_ASSERT(exp, name) typedef int dummy##name [(exp) ? 1 : -1]
                                                                          ^
jit\JITStubs.cpp:373:1: note: in expansion of macro 'COMPILE_ASSERT'
 COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x78, JITStackFrame_stub_argument_space_matches_ctiTrampoline);
 ^

Compiler: MinGW-w64 GCC 4.8.0 64-bit POSIX Threading, SEH Exception Handling (MinGW-builds)

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