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| author | Jason Merrill <jason@yorick.cygnus.com> | 1999-08-26 02:19:26 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1999-08-25 22:19:26 -0400 |
| commit | e271912d4b0c0c078f5e4260bde5b196520de79e (patch) | |
| tree | 7b576882b4086574d97f4e992e445a118436897b /gcc | |
| parent | 5879933a92e9b01b6233b8e9c276446cc5ef0734 (diff) | |
| download | gcc-e271912d4b0c0c078f5e4260bde5b196520de79e.zip gcc-e271912d4b0c0c078f5e4260bde5b196520de79e.tar.gz gcc-e271912d4b0c0c078f5e4260bde5b196520de79e.tar.bz2 | |
tree.c (cp_build_qualified_type_real): If we're asking for the same quals we already have, just return.
* tree.c (cp_build_qualified_type_real): If we're asking for the
same quals we already have, just return.
From-SVN: r28886
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/tree.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 72cc6a5..3395ca9 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +1999-08-25 Jason Merrill <jason@yorick.cygnus.com> + + * tree.c (cp_build_qualified_type_real): If we're asking for the + same quals we already have, just return. + 1999-08-25 Mark Mitchell <mark@codesourcery.com> * cp-tree.def (SUBOBJECT): New tree node. diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 860dd0f..8c1ff3f 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -508,7 +508,10 @@ cp_build_qualified_type_real (type, type_quals, complain) if (type == error_mark_node) return type; - + + if (type_quals == TYPE_QUALS (type)) + return type; + /* A restrict-qualified pointer type must be a pointer (or reference) to object or incomplete type. */ if ((type_quals & TYPE_QUAL_RESTRICT) |