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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/invoke.texi | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 002d639..576c6e4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-04-19 Jakub Jelinek <jakub@redhat.com> + + * invoke.texi (-Wshadow): Clarify. + 2001-04-18 Mark Mitchell <mark@codesourcery.com> * loop.c (load_mems): Examine all the instructions in the loop 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} |