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| author | David Greene <greened@obbligato.org> | 2011-01-03 17:30:25 +0000 |
|---|---|---|
| committer | David Greene <greened@obbligato.org> | 2011-01-03 17:30:25 +0000 |
| commit | dc276c315cec9e33df8e0e171b686f79143f651d (patch) | |
| tree | eb3af8c5580bf31fdc21001d9d0cbdd0cd79850e /llvm/docs/TestingGuide.html | |
| parent | 7b29345ff3771e22880c6b1626c44da39ef16ebe (diff) | |
| download | bcm5719-llvm-dc276c315cec9e33df8e0e171b686f79143f651d.tar.gz bcm5719-llvm-dc276c315cec9e33df8e0e171b686f79143f651d.zip | |
Reapply 122341 to fix PR8199 now that clang changes are in.
llvm-svn: 122754
Diffstat (limited to 'llvm/docs/TestingGuide.html')
| -rw-r--r-- | llvm/docs/TestingGuide.html | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/docs/TestingGuide.html b/llvm/docs/TestingGuide.html index 1150ac8f962..4d14fe4a8cf 100644 --- a/llvm/docs/TestingGuide.html +++ b/llvm/docs/TestingGuide.html @@ -376,6 +376,11 @@ clang/test directory. </p> shell. Consequently the syntax differs from normal shell script syntax in a few ways. You can specify as many RUN lines as needed.</p> + <p>lit performs substitution on each RUN line to replace LLVM tool + names with the full paths to the executable built for each tool (in + $(LLVM_OBJ_ROOT)/$(BuildMode)/bin). This ensures that lit does not + invoke any stray LLVM tools in the user's path during testing.</p> + <p>Each RUN line is executed on its own, distinct from other lines unless its last character is <tt>\</tt>. This continuation character causes the RUN line to be concatenated with the next one. In this way you can build up long |
