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| author | Dimitry Andric <dim@FreeBSD.org> | 2018-08-02 17:32:43 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-08-02 17:32:43 +0000 |
| commit | b7eb8e35e481a74962664b63dfb09483b200209a (patch) | |
| tree | 1937fb4a348458ce2d02ade03ac3bb0aa18d2fcd /docs/SourceLevelDebugging.rst | |
| parent | eb11fae6d08f479c0799db45860a98af528fa6e7 (diff) | |
Diffstat (limited to 'docs/SourceLevelDebugging.rst')
| -rw-r--r-- | docs/SourceLevelDebugging.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/SourceLevelDebugging.rst b/docs/SourceLevelDebugging.rst index 3fa738c7e442..7064c403ef1e 100644 --- a/docs/SourceLevelDebugging.rst +++ b/docs/SourceLevelDebugging.rst @@ -244,6 +244,11 @@ argument is a `local variable <LangRef.html#dilocalvariable>`_ containing a description of the variable. The third argument is a `complex expression <LangRef.html#diexpression>`_. +An `llvm.dbg.value` intrinsic describes the *value* of a source variable +directly, not its address. Note that the value operand of this intrinsic may +be indirect (i.e, a pointer to the source variable), provided that interpreting +the complex expression derives the direct value. + Object lifetimes and scoping ============================ |