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| author | Jason Merrill <jason@gcc.gnu.org> | 1997-11-10 23:10:30 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1997-11-10 23:10:30 -0500 |
| commit | 343fdf03d406d874d1a6fe90d94a16949a2d9f4b (patch) | |
| tree | 4078d9aa0ba92b2b4e240cfd05eb2c35b78e02d4 /gcc | |
| parent | 6d1350cdde0d7241b4649729cb65ccf9d323feaa (diff) | |
| download | gcc-343fdf03d406d874d1a6fe90d94a16949a2d9f4b.zip gcc-343fdf03d406d874d1a6fe90d94a16949a2d9f4b.tar.gz gcc-343fdf03d406d874d1a6fe90d94a16949a2d9f4b.tar.bz2 | |
decl.c (grokdeclarator): Tweak conditions for pedwarn in previous change.
* decl.c (grokdeclarator): Tweak conditions for pedwarn in
previous change.
Mon Nov 10 20:08:29 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
* pt.c (coerce_template_parms): Tweak error message.
* decl.c (grokdeclarator): If -Wreturn-type, warn everytime a
return type defaults to `int', even if there are storage-class
specifiers.
From-SVN: r16425
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 13 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 13 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 2 |
3 files changed, 23 insertions, 5 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index b96f7b2..bd15ca1 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -4,6 +4,19 @@ Sun Nov 9 01:29:55 1997 Jim Wilson (wilson@cygnus.com) * init.c (build_vec_delete_1): Delete build_block and add_block_current_level calls. +Mon Nov 10 20:08:38 1997 Jason Merrill <jason@yorick.cygnus.com> + + * decl.c (grokdeclarator): Tweak conditions for pedwarn in + previous change. + +Mon Nov 10 20:08:29 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de> + + * pt.c (coerce_template_parms): Tweak error message. + + * decl.c (grokdeclarator): If -Wreturn-type, warn everytime a + return type defaults to `int', even if there are storage-class + specifiers. + Mon Nov 10 03:04:20 1997 Jason Merrill <jason@yorick.cygnus.com> Complete nested exception support. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 667f185..486897f 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -8104,10 +8104,15 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist) } else if (RIDBIT_SETP (RID_TYPEDEF, specbits)) pedwarn ("ANSI C++ forbids typedef which does not specify a type"); - else if (declspecs == NULL_TREE - && (innermost_code != CALL_EXPR || pedantic)) - cp_pedwarn ("ANSI C++ forbids declaration `%D' with no type or storage class", - dname); + else if (innermost_code != CALL_EXPR || pedantic + || (warn_return_type && return_type == return_normal)) + { + if (innermost_code == CALL_EXPR) + cp_pedwarn ("return-type of `%D' defaults to `int'", dname); + else + cp_pedwarn ("ANSI C++ forbids declaration `%D' with no type", + dname); + } type = integer_type_node; } } diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 1d16bb2..dff871d 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -1085,7 +1085,7 @@ coerce_template_parms (parms, arglist, in_decl) } else if (!TREE_CONSTANT (val)) { - cp_error ("non-const `%E' cannot be used as template argument", + cp_error ("non-constant `%E' cannot be used as template argument", arg); val = error_mark_node; } |