diff options
author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
---|---|---|
committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/utils/find-unused-diagnostics.sh | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/utils/find-unused-diagnostics.sh')
-rw-r--r-- | clang/utils/find-unused-diagnostics.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/utils/find-unused-diagnostics.sh b/clang/utils/find-unused-diagnostics.sh new file mode 100644 index 0000000..89b7f7a --- /dev/null +++ b/clang/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 + |