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| author | Michael Matz <matz@gcc.gnu.org> | 2018-11-14 16:02:03 +0000 |
|---|---|---|
| committer | Michael Matz <matz@gcc.gnu.org> | 2018-11-14 16:02:03 +0000 |
| commit | 62ec3fe8f1bb871c19b6d30b3051443293276d54 (patch) | |
| tree | d7030d47a2287404683cae0421da2a00c2b55800 /gcc/gimplify.c | |
| parent | 725891a0a46961602cad6f81dd9c8f0ee3d93cea (diff) | |
| download | gcc-62ec3fe8f1bb871c19b6d30b3051443293276d54.zip gcc-62ec3fe8f1bb871c19b6d30b3051443293276d54.tar.gz gcc-62ec3fe8f1bb871c19b6d30b3051443293276d54.tar.bz2 | |
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From-SVN: r266149
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 017dbbc..87082ad 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1959,7 +1959,9 @@ last_stmt_in_scope (gimple *stmt) } /* Collect interesting labels in LABELS and return the statement preceding - another case label, or a user-defined label. */ + another case label, or a user-defined label. Store a location useful + to give warnings at *PREVLOC (usually the location of the returned + statement or of its surrounding scope). */ static gimple * collect_fallthrough_labels (gimple_stmt_iterator *gsi_p, |