mirror of https://github.com/microsoft/clang.git
ad35972bde
Although not very well known, diagtool is an incredibly convenient utility for dealing with diagnostics. Particularly useful are the "tree" and "show-enabled" commands: - The former prints the hierarchy of diagnostic (warning) flags and which of them are enabled by default. - The latter can be used to replace an invocation to clang and will print which diagnostics are disabled, warnings or errors. For instance: `diagtool show-enabled -Wall -Werror /tmp/test.c` will print that -Wunused-variable (warn_unused_variable) will be treated as an error. This patch adds them to the install target so it gets shipped with the LLVM release. It also adds a very basic man page and mentions this change in the release notes. Differential revision: https://reviews.llvm.org/D46694 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@332448 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| clang.rst | ||
| diagtool.rst | ||
| index.rst | ||