diff options
| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-06 22:53:10 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-06 22:53:10 +0000 |
| commit | 318fdd81915678cdc4e744ad9aa51cbfef2b9fc1 (patch) | |
| tree | 3f56b583072218fe62c5e65ab9af8fa0eb09165a /gcc/cp | |
| parent | 09b8097e4cafe3e8cd0e44f136056fce86ccad74 (diff) | |
| download | gcc-318fdd81915678cdc4e744ad9aa51cbfef2b9fc1.tar.gz | |
* c-common.c (warn_multichar): New.
(c_common_init): Set CPP's warn_multichar.
* c-common.h (warn_multichar): New.
* c-decl.c (warn_multichar): Remove.
* c-lex.c (lex_charconst): Update.
* c-tree.h (warn_multichar): Remove.
* cppexp.c (eval_token): Sign-extend charconst value.
* cppinit.c (cpp_create_reader): Set warn_multichar.
* cpplex.c (cpp_interpret_charconst): Don't sign-extend
each character. Update prototype. Sign-extend the result.
* cpplib.h: Fix conditions.
(struct cpp_options): Add new warning flag.
(cpp_interpret_charconst): Update prototype.
cp:
* Make-lang.in (decl2.o): Update.
* cp-tree.h (warn_multichar): Remove.
* decl2.c: Include c-common.h.
(warn_multichar): Remove.
doc:
* cpp.texi: Update documentation.
testsuite:
* gcc.dg/cpp/charconst-3.c: Correct tests accordingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53240 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/Make-lang.in | 2 | ||||
| -rw-r--r-- | gcc/cp/cp-tree.h | 3 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 5 |
4 files changed, 9 insertions, 8 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 29ced823809..6cd79d76b14 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk> + + * Make-lang.in (decl2.o): Update. + * cp-tree.h (warn_multichar): Remove. + * decl2.c: Include c-common.h. + (warn_multichar): Remove. + 2002-05-03 Jason Merrill <jason@redhat.com> * tree.c (build_cplus_array_type): Only const and volatile get diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in index 6db4e4c70d0..06052f4f2ba 100644 --- a/gcc/cp/Make-lang.in +++ b/gcc/cp/Make-lang.in @@ -257,7 +257,7 @@ cp/decl.o: cp/decl.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h stack.h \ output.h $(EXPR_H) except.h toplev.h hash.h $(GGC_H) $(RTL_H) \ cp/operators.def $(TM_P_H) tree-inline.h diagnostic.h c-pragma.h cp/decl2.o: cp/decl2.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h $(EXPR_H) \ - output.h except.h toplev.h $(GGC_H) $(RTL_H) + output.h except.h toplev.h $(GGC_H) $(RTL_H) c-common.h cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) flags.h toplev.h output.h $(TM_P_H) \ diagnostic.h cp/typeck.o: cp/typeck.c $(CXX_TREE_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \ diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 8be1e6f4e05..db74366e8db 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -3111,9 +3111,6 @@ extern int flag_ms_extensions; type signature of any virtual function in the base class. */ extern int warn_overloaded_virtual; -/* Nonzero means warn about use of multicharacter literals. */ -extern int warn_multichar; - /* Set by add_implicitly_declared_members() to keep those members from being flagged as deprecated or reported as using deprecated types. */ diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index a904c0dd4bb..f716de0c94e 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -44,6 +44,7 @@ Boston, MA 02111-1307, USA. */ #include "timevar.h" #include "cpplib.h" #include "target.h" +#include "c-common.h" extern cpp_reader *parse_in; /* This structure contains information about the initializations @@ -288,10 +289,6 @@ int warn_old_style_cast; int warn_unknown_pragmas; /* Tri state variable. */ -/* Nonzero means warn about use of multicharacter literals. */ - -int warn_multichar = 1; - /* Nonzero means warn when non-templatized friend functions are declared within a template */ |