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| author | Jason Merrill <jason@yorick.cygnus.com> | 1999-08-06 00:07:50 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1999-08-05 20:07:50 -0400 |
| commit | 9d29e7afe1d191b14c296cbcf72f53fdbaa46b95 (patch) | |
| tree | 4e64295c6c3f8e12688b28149ce0a0007809ffee /gcc | |
| parent | 75b36a2cc067ebfebcadcea0a7f2fbaa20639405 (diff) | |
| download | gcc-9d29e7afe1d191b14c296cbcf72f53fdbaa46b95.zip gcc-9d29e7afe1d191b14c296cbcf72f53fdbaa46b95.tar.gz gcc-9d29e7afe1d191b14c296cbcf72f53fdbaa46b95.tar.bz2 | |
decl.c (pushdecl): Only give an error for shadowing a parm from *this* function.
* decl.c (pushdecl): Only give an error for shadowing a parm
from *this* function.
From-SVN: r28545
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 488e441..19fe82d 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +1999-08-05 Jason Merrill <jason@yorick.cygnus.com> + + * decl.c (pushdecl): Only give an error for shadowing a parm + from *this* function. + Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com) * typeck2.c: Update URLs and mail addresses. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 6702f2c..67b7108 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -4118,8 +4118,10 @@ pushdecl (x) /* Warn if shadowing an argument at the top level of the body. */ else if (oldlocal != NULL_TREE && !DECL_EXTERNAL (x) - && TREE_CODE (oldlocal) == PARM_DECL - && TREE_CODE (x) != PARM_DECL) + && TREE_CODE (oldlocal) == PARM_DECL + /* Don't complain if it's from an enclosing function. */ + && DECL_CONTEXT (oldlocal) == current_function_decl + && TREE_CODE (x) != PARM_DECL) { /* Go to where the parms should be and see if we find them there. */ |