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| author | dim <dim@FreeBSD.org> | 2012-12-02 13:10:19 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-12-02 13:10:19 +0000 |
| commit | 6de2c08bc400b4aca9fb46684e8bdb56eed9b09f (patch) | |
| tree | 32b4679ab4b8f28e5228daafc65e9dc436935353 /docs/CommandGuide | |
| parent | 4dc93743c9d40c29c0a3bec2aae328cac0d289e8 (diff) | |
| download | FreeBSD-src-6de2c08bc400b4aca9fb46684e8bdb56eed9b09f.zip FreeBSD-src-6de2c08bc400b4aca9fb46684e8bdb56eed9b09f.tar.gz | |
Vendor import of llvm release_32 branch r168974 (effectively, 3.2 RC2):
http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974
Diffstat (limited to 'docs/CommandGuide')
| -rw-r--r-- | docs/CommandGuide/FileCheck.rst | 10 | ||||
| -rw-r--r-- | docs/CommandGuide/lit.rst | 13 |
2 files changed, 21 insertions, 2 deletions
diff --git a/docs/CommandGuide/FileCheck.rst b/docs/CommandGuide/FileCheck.rst index 51a9bf6..1d7a462 100644 --- a/docs/CommandGuide/FileCheck.rst +++ b/docs/CommandGuide/FileCheck.rst @@ -45,6 +45,11 @@ OPTIONS +**--input-file** *filename* + + File to check (defaults to stdin). + + **--strict-whitespace** By default, FileCheck canonicalizes input horizontal whitespace (spaces and @@ -271,8 +276,9 @@ simple example: The first check line matches a regex (**%[a-z]+**) and captures it into the variable "REGISTER". The second line verifies that whatever is in REGISTER occurs later in the file after an "andw". FileCheck variable references are -always contained in **[[ ]]** pairs, are named, and their names can be -name, then it is a definition of the variable, if not, it is a use. +always contained in **[[ ]]** pairs, and their names can be formed with the +regex **[a-zA-Z][a-zA-Z0-9]***. If a colon follows the name, then it is a +definition of the variable; otherwise, it is a use. FileCheck variables can be defined multiple times, and uses always get the latest value. Note that variables are all read at the start of a "CHECK" line diff --git a/docs/CommandGuide/lit.rst b/docs/CommandGuide/lit.rst index 3eb0be9..9e96cd2 100644 --- a/docs/CommandGuide/lit.rst +++ b/docs/CommandGuide/lit.rst @@ -125,6 +125,10 @@ EXECUTION OPTIONS *--error-exitcode* argument for valgrind is used so that valgrind failures will cause the program to exit with a non-zero status. + When this option is enabled, **lit** will also automatically provide a + "valgrind" feature that can be used to conditionally disable (or expect failure + in) certain tests. + **--vg-arg**\ =\ *ARG* @@ -133,6 +137,15 @@ EXECUTION OPTIONS +**--vg-leak** + + When *--vg* is used, enable memory leak checks. When this option is enabled, + **lit** will also automatically provide a "vg_leak" feature that can be + used to conditionally disable (or expect failure in) certain tests. + + + + **--time-tests** Track the wall time individual tests take to execute and includes the results in |
