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| author | David Billinghurst <David.Billinghurst@riotinto.com> | 2001-04-19 15:17:30 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2001-04-19 15:17:30 +0200 |
| commit | d773df5ab749b14244179115bbc819272add4d73 (patch) | |
| tree | f7eee68e10f2f33575f5cf93d51ddad210c31cd3 /gcc/invoke.texi | |
| parent | bf7a6aafccaf2b6bb89ac8e930b826702d18c9de (diff) | |
| download | gcc-d773df5ab749b14244179115bbc819272add4d73.zip gcc-d773df5ab749b14244179115bbc819272add4d73.tar.gz gcc-d773df5ab749b14244179115bbc819272add4d73.tar.bz2 | |
* invoke.texi (-Wshadow): Clarify.
From-SVN: r41420
Diffstat (limited to 'gcc/invoke.texi')
| -rw-r--r-- | gcc/invoke.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/invoke.texi b/gcc/invoke.texi index 9762596..cde251c 100644 --- a/gcc/invoke.texi +++ b/gcc/invoke.texi @@ -2135,7 +2135,8 @@ conversion warnings, for the full set use @samp{-Wconversion}. Warn if an undefined identifier is evaluated in an @samp{#if} directive. @item -Wshadow -Warn whenever a local variable shadows another local variable. +Warn whenever a local variable shadows another local variable, parameter or +global variable or whenever a built-in function is shadowed. @item -Wid-clash-@var{len} Warn whenever two distinct identifiers match in the first @var{len} |