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| author | Mark Mitchell <mark@codesourcery.com> | 2001-06-08 02:05:04 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2001-06-08 02:05:04 +0000 |
| commit | daa8df6512c63970a3aafb7415d280e7cc720bce (patch) | |
| tree | 903d8b6195abbfea4c3fb6e47c8f4811f8fa3de7 /gcc/tree.h | |
| parent | 01414194b9e39651d502168c0b2279a9b73e19c5 (diff) | |
| download | gcc-daa8df6512c63970a3aafb7415d280e7cc720bce.zip gcc-daa8df6512c63970a3aafb7415d280e7cc720bce.tar.gz gcc-daa8df6512c63970a3aafb7415d280e7cc720bce.tar.bz2 | |
tree.h (DECL_SOURCE_FILE): Improve documentation.
* tree.h (DECL_SOURCE_FILE): Improve documentation.
(DECL_SOURCE_LINE): Likewise.
* decl.c (duplicate_decls): Update source position information
when a template function is defined.
From-SVN: r42993
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1347,7 +1347,10 @@ struct tree_type /* For a FIELD_DECL in a QUAL_UNION_TYPE, records the expression, which if nonzero, indicates that the field occupies the type. */ #define DECL_QUALIFIER(NODE) (FIELD_DECL_CHECK (NODE)->decl.initial) -/* These two fields describe where in the source code the declaration was. */ +/* These two fields describe where in the source code the declaration + was. If the declaration appears in several places (as for a C + function that is declared first and then defined later), this + information should refer to the definition. */ #define DECL_SOURCE_FILE(NODE) (DECL_CHECK (NODE)->decl.filename) #define DECL_SOURCE_LINE(NODE) (DECL_CHECK (NODE)->decl.linenum) /* Holds the size of the datum, in bits, as a tree expression. |