283768 2024-11-27 11:24:43 -0800 SVGToOTFFontConversion.cpp:169:29: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 2024-12-03 10:46:14 -0800 1 1 1 Unclassified WebKit SVG Other Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 mcatanzaro mcatanzaro berto sabouhallawa tharkhay4 webkit-bug-importer zimmermann oldest_to_newest 2077925 0 mcatanzaro 2024-11-27 11:24:43 -0800 WebKitGTK 2.47.2 does not build on i686: In file included from /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-8feba646-15.cpp:6: /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:169:29: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 169 | m_result.append(code[0]); | ~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:169:29: note: built-in candidate operator[](const char *, int) 169 | m_result.append(code[0]); | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:169:29: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:170:29: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 170 | m_result.append(code[1]); | ~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:170:29: note: built-in candidate operator[](const char *, int) 170 | m_result.append(code[1]); | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:170:29: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:171:29: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 171 | m_result.append(code[2]); | ~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:171:29: note: built-in candidate operator[](const char *, int) 171 | m_result.append(code[2]); | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:171:29: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:172:29: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 172 | m_result.append(code[3]); | ~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:172:29: note: built-in candidate operator[](const char *, int) 172 | m_result.append(code[3]); | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:172:29: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1508:48: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 1508 | m_result[directoryEntryOffset] = identifier[0]; | ~~~~~~~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1508:48: note: built-in candidate operator[](const char *, int) 1508 | m_result[directoryEntryOffset] = identifier[0]; | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1508:48: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1509:52: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 1509 | m_result[directoryEntryOffset + 1] = identifier[1]; | ~~~~~~~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1509:52: note: built-in candidate operator[](const char *, int) 1509 | m_result[directoryEntryOffset + 1] = identifier[1]; | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1509:52: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1510:52: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 1510 | m_result[directoryEntryOffset + 2] = identifier[2]; | ~~~~~~~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1510:52: note: built-in candidate operator[](const char *, int) 1510 | m_result[directoryEntryOffset + 2] = identifier[2]; | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1510:52: note: built-in candidate operator[](const volatile char *, int) /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1511:52: error: use of overloaded operator '[]' is ambiguous (with operand types 'ASCIILiteral' and 'int') 1511 | m_result[directoryEntryOffset + 3] = identifier[3]; | ~~~~~~~~~~^~ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/text/ASCIILiteral.h:76:20: note: candidate function 76 | constexpr char operator[](size_t index) const { return m_charactersWithNullTerminator[index]; } | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1511:52: note: built-in candidate operator[](const char *, int) 1511 | m_result[directoryEntryOffset + 3] = identifier[3]; | ^ /builddir/build/BUILD/webkitgtk-2.47.2-build/webkitgtk-2.47.2/Source/WebCore/svg/SVGToOTFFontConversion.cpp:1511:52: note: built-in candidate operator[](const volatile char *, int) 8 errors generated. 2077948 1 mcatanzaro 2024-11-27 15:56:16 -0800 Pull request: https://github.com/WebKit/WebKit/pull/37207 2078040 2 berto 2024-11-28 03:18:28 -0800 Also in armel / armhf. FWIW this problem seems to happen only with clang, the gcc build works fine. 2078853 3 ews-feeder 2024-12-03 10:45:58 -0800 Committed 287287@main (0b149ed6d30f): <https://commits.webkit.org/287287@main> Reviewed commits have been landed. Closing PR #37207 and removing active labels. 2078854 4 webkit-bug-importer 2024-12-03 10:46:14 -0800 <rdar://problem/140862187>