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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2012-02-13 20:21:52 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2012-02-13 20:21:52 +0000 |
| commit | 51890355535ec66bc136d6fdd842c2031f541e9d (patch) | |
| tree | eee11d0f17aff737cb87fd89d5e99d0750c90523 /utils | |
| parent | 684a8e471b4499c373f7660b319cfc167cb36a66 (diff) | |
Add a script that produces a list of all diagnostics that are defined in
Diagnostic*.td files but not used in sources.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150410 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/find-unused-diagnostics.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/utils/find-unused-diagnostics.sh b/utils/find-unused-diagnostics.sh new file mode 100644 index 0000000000..89b7f7a700 --- /dev/null +++ b/utils/find-unused-diagnostics.sh @@ -0,0 +1,19 @@ +#!/bin/bash +# +# This script produces a list of all diagnostics that are defined +# in Diagnostic*.td files but not used in sources. +# + +ALL_DIAGS=$(mktemp) +ALL_SOURCES=$(mktemp) + +grep -E --only-matching --no-filename '(err_|warn_|ext_|note_)[a-z_]+ ' ./include/clang/Basic/Diagnostic*.td > $ALL_DIAGS +find lib include tools -name \*.cpp -or -name \*.h > $ALL_SOURCES +for DIAG in $(cat $ALL_DIAGS); do + if ! grep -r $DIAG $(cat $ALL_SOURCES) > /dev/null; then + echo $DIAG + fi; +done + +rm $ALL_DIAGS $ALL_SOURCES + |