同样,添加#pragma GCC diagnostic ignored "-Wdisabled-macro-expansion"会抑制Clang警告(因为Clang试图与GCC诊断兼容),但会导致GCC发出warning: unknown option after ‘#pragma GCC diagnostic’ kind [-Wpragmas]。 将上述任何一个用#ifdef __clang__包装可以让GCC满意,但无法抑制Clang警告,因为工具足够聪明,知道...
When using the driver to perform linking -W<blah> is accepted without any diagnostic. Normally for compilation this would result in a warning like: "warning: unknown warning option '-W';". This can have bad knock-on effects: for example it causes clang-cl file.o -Wl,<linker-option> to...
+ StringRef Warning = DiagnosticIDs{}.getWarningOptionForDiag(ID); if (!Warning.empty() && Suppress.contains(Warning)) return true; return false; diff --git a/clang-tools-extra/clangd/ParsedAST.cpp b/clang-tools-extra/clangd/ParsedAST.cpp...
Clang2.6中所有的错误定义宏都在DiagnosticParseKinds.td文件中，会由工具生成一个DiagnosticParseKinds.in...
就是这最基础的函数，用好就挺不容易的。简单的降维聚类分群，可以参考前面的例子：人人都能学会的单...
The ld linker prior to the v15 release will always emit a harmless warning when using these libraries: Copy lld-link: warning/error: ignoring unknown debug$S subsection kind 0xFF in file xgameruntime.lib See also Visual Studio Using CMake with Clang/LLVM Using MSBuild with Clang/LLVM...
GCC支持在编译的时候使用-std选项来选择编译语言的标准。程序本身也是在发展的，不断变化的。以 C 语言...
#pragma clang diagnostic push #pragma clang diagnostic ignored "-Wdeprecated-declarations" 1. 2. 3. 4. 这里写出现警告的代码 #pragma clang diagnostic pop 1. 这样就消除了方法弃用的警告! 同理, 大家可以在下边搜索到对应的警告, 这样 就可以把前边的字串填入上边的ignored的后边, 然后包住你的代码, ...
MSVC handles such paths similarly to system paths, but + // FIXME: allows for separate specification of diagnostic level via the + // FIXME: /external:Wn option. That option does not affect the diagnostic + // FIXME: level used for system paths (those present in the INCLUDE env var). ...
This option, which defaults to on, controls whether or not Clang prints the column number of a diagnostic. For example, when this is enabled, Clang will print something like: test.c:28:8: warning: extra tokens at end of #endif directive [-Wextra-tokens] #endif bad ^ // When this ...