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| author | Reid Kleckner <rnk@google.com> | 2017-11-27 23:42:20 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2017-11-27 23:42:20 +0000 |
| commit | f9b08a382cc1e0669805991849ad69efbd4703e8 (patch) | |
| tree | 0274e8cfb478b1fb78190e5e2ebe81ecd781a3fa | |
| parent | c181d2e7731925a5c1046b13b7f931aa39c60946 (diff) | |
| download | bcm5719-llvm-f9b08a382cc1e0669805991849ad69efbd4703e8.tar.gz bcm5719-llvm-f9b08a382cc1e0669805991849ad69efbd4703e8.zip | |
[clang-cl] Alias /Wall to -Weverything
cl interprets this option to mean enable every supported warning, which
is what Clang's -Weverything flag does.
llvm-svn: 319116
| -rw-r--r-- | clang/include/clang/Driver/CLCompatOptions.td | 3 | ||||
| -rw-r--r-- | clang/test/Driver/cl-options.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/clang/include/clang/Driver/CLCompatOptions.td b/clang/include/clang/Driver/CLCompatOptions.td index 68a9a8136c8..a35852dbf9d 100644 --- a/clang/include/clang/Driver/CLCompatOptions.td +++ b/clang/include/clang/Driver/CLCompatOptions.td @@ -145,7 +145,8 @@ def _SLASH_W1 : CLFlag<"W1">, HelpText<"Enable -Wall">, Alias<Wall>; def _SLASH_W2 : CLFlag<"W2">, HelpText<"Enable -Wall">, Alias<Wall>; def _SLASH_W3 : CLFlag<"W3">, HelpText<"Enable -Wall">, Alias<Wall>; def _SLASH_W4 : CLFlag<"W4">, HelpText<"Enable -Wall and -Wextra">, Alias<WCL4>; -def _SLASH_Wall : CLFlag<"Wall">, HelpText<"Enable -Wall and -Wextra">, Alias<WCL4>; +def _SLASH_Wall : CLFlag<"Wall">, HelpText<"Enable -Weverything">, + Alias<W_Joined>, AliasArgs<["everything"]>; def _SLASH_WX : CLFlag<"WX">, HelpText<"Treat warnings as errors">, Alias<W_Joined>, AliasArgs<["error"]>; def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">, diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c index 2435ba29328..b8a0166e7ad 100644 --- a/clang/test/Driver/cl-options.c +++ b/clang/test/Driver/cl-options.c @@ -255,9 +255,10 @@ // RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s // RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s // RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W4 %s -// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W4 %s +// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=Weverything %s // W1: -Wall // W4: -WCL4 +// Weverything: -Weverything // RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s // WX: -Werror |
