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| author | Sam James <sam@gentoo.org> | 2023-11-02 09:02:30 +0000 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-11-02 12:46:23 +0100 |
| commit | d8ca8edbd382425e96d424c33e8d5ee99dfc6391 (patch) | |
| tree | 36882dc6fdc203065acdd281c6737a3d14817631 | |
| parent | f6284ef38701920865de3c9e18bb3f6068fde4d1 (diff) | |
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doc: explicitly say 'lifetime' for DCE
Say 'memory lifetime' rather than 'memory life' as lifetime is the more
standard term nowadays (indeed we have e.g. -fno-lifetime-dse).
It's also easier to grep for if someone is looking for the documentation on
where we do that.
gcc/ChangeLog:
* doc/passes.texi (Dead code elimination): Explicitly say 'lifetime'
as this has become the standard term for what we're doing here.
Signed-off-by: Sam James <sam@gentoo.org>
| -rw-r--r-- | gcc/doc/passes.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/doc/passes.texi b/gcc/doc/passes.texi index eb2bb60..470ac49 100644 --- a/gcc/doc/passes.texi +++ b/gcc/doc/passes.texi @@ -543,7 +543,7 @@ and is defined by @code{pass_early_warn_uninitialized} and @item Dead code elimination This pass scans the function for statements without side effects whose -result is unused. It does not do memory life analysis, so any value +result is unused. It does not do memory lifetime analysis, so any value that is stored in memory is considered used. The pass is run multiple times throughout the optimization process. It is located in @file{tree-ssa-dce.cc} and is described by @code{pass_dce}. |