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| author | David Blaikie <dblaikie@gmail.com> | 2017-06-01 19:08:34 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2017-06-01 19:08:34 +0000 |
| commit | e16745f4e605eb9a80d8ed7a0486a8f958785999 (patch) | |
| tree | 9f5138f394f0897f01446c39bb894188290a49bd /clang | |
| parent | 4446e508edd59e6205d748bb071e45991864820f (diff) | |
| download | bcm5719-llvm-e16745f4e605eb9a80d8ed7a0486a8f958785999.tar.gz bcm5719-llvm-e16745f4e605eb9a80d8ed7a0486a8f958785999.zip | |
Add compatibility alias for -Wno-#warnings
GCC uses -Wno-cpp for this, so seems reasonable to add an alias to
match.
llvm-svn: 304456
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/include/clang/Basic/DiagnosticGroups.td | 1 | ||||
| -rw-r--r-- | clang/test/Misc/diag-mapping2.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/clang/include/clang/Basic/DiagnosticGroups.td b/clang/include/clang/Basic/DiagnosticGroups.td index e1a41584023..cf404768472 100644 --- a/clang/include/clang/Basic/DiagnosticGroups.td +++ b/clang/include/clang/Basic/DiagnosticGroups.td @@ -733,6 +733,7 @@ def Pedantic : DiagGroup<"pedantic">; // Aliases. def : DiagGroup<"", [Extra]>; // -W = -Wextra def : DiagGroup<"endif-labels", [ExtraTokens]>; // -Wendif-labels=-Wextra-tokens +def : DiagGroup<"cpp", [PoundWarning]>; // -Wcpp = -W#warnings def : DiagGroup<"comments", [Comment]>; // -Wcomments = -Wcomment def : DiagGroup<"conversion-null", [NullConversion]>; // -Wconversion-null = -Wnull-conversion diff --git a/clang/test/Misc/diag-mapping2.c b/clang/test/Misc/diag-mapping2.c index 672d0548ad8..c3afea94b37 100644 --- a/clang/test/Misc/diag-mapping2.c +++ b/clang/test/Misc/diag-mapping2.c @@ -4,6 +4,7 @@ // This should not emit anything. // RUN: %clang_cc1 %s -w 2>&1 | not grep diagnostic // RUN: %clang_cc1 %s -Wno-#warnings 2>&1 | not grep diagnostic +// RUN: %clang_cc1 %s -Wno-cpp 2>&1 | not grep diagnostic // -Werror can map all warnings to error. // RUN: not %clang_cc1 %s -Werror 2>&1 | grep "error: foo" |
