Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
-- >8 --
A minimal fix to quash an extra ; warning. I have a more complete
patch for GCC 15.
DR 1693
PR c++/113760
gcc/cp/ChangeLog:
* parser.cc (cp_parser_member_declaration): Only pedwarn about an extra
semicolon in C++98.
gcc/testsuite/ChangeLog:
* g++.dg/semicolon-fixits.C: Run in C++98 only.
* g++.dg/warn/pedantic2.C: Adjust dg-warning.
* g++.old-deja/g++.jason/parse11.C: Adjust dg-error.
* g++.dg/DRs/dr1693-1.C: New test.
* g++.dg/DRs/dr1693-2.C: New test.
---
gcc/cp/parser.cc | 2 +-
gcc/testsuite/g++.dg/DRs/dr1693-1.C | 9 +++++++++
gcc/testsuite/g++.dg/DRs/dr1693-2.C | 9 +++++++++
gcc/testsuite/g++.dg/semicolon-fixits.C | 1 +
gcc/testsuite/g++.dg/warn/pedantic2.C | 4 ++--
gcc/testsuite/g++.old-deja/g++.jason/parse11.C | 4 ++--
6 files changed, 24 insertions(+), 5 deletions(-)
create mode 100644 gcc/testsuite/g++.dg/DRs/dr1693-1.C
create mode 100644 gcc/testsuite/g++.dg/DRs/dr1693-2.C
diff --git a/gcc/cp/parser.cc b/gcc/cp/parser.cc
index 68ab74d70b9..9d0914435fb 100644
--- a/gcc/cp/parser.cc
+++ b/gcc/cp/parser.cc
@@ -27999,7 +27999,7 @@ cp_parser_member_declaration (cp_parser* parser)
if (!decl_specifiers.any_specifiers_p)
{
cp_token *token = cp_lexer_peek_token (parser->lexer);
- if (!in_system_header_at (token->location))
+ if (cxx_dialect < cxx11 && !in_system_header_at (token->location))
{
gcc_rich_location richloc (token->location);
richloc.add_fixit_remove ();
diff --git a/gcc/testsuite/g++.dg/DRs/dr1693-1.C
b/gcc/testsuite/g++.dg/DRs/dr1693-1.C
new file mode 100644
index 00000000000..ed27026109c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/DRs/dr1693-1.C
@@ -0,0 +1,9 @@
+// DR 1693, Superfluous semicolons in class definitions
+// PR c++/113760
+// { dg-do compile }
+// { dg-options "" }
+
+struct S {
+ int a;
+ ;
+};
diff --git a/gcc/testsuite/g++.dg/DRs/dr1693-2.C
b/gcc/testsuite/g++.dg/DRs/dr1693-2.C
new file mode 100644
index 00000000000..c52259d4602
--- /dev/null
+++ b/gcc/testsuite/g++.dg/DRs/dr1693-2.C
@@ -0,0 +1,9 @@
+// DR 1693, Superfluous semicolons in class definitions
+// PR c++/113760
+// { dg-do compile }
+// { dg-options "-pedantic-errors" }
+
+struct S {
+ int a;
+ ; // { dg-error "extra" "" { target c++98_only } }
+};
diff --git a/gcc/testsuite/g++.dg/semicolon-fixits.C
b/gcc/testsuite/g++.dg/semicolon-fixits.C
index a9cc783b172..198e306c950 100644
--- a/gcc/testsuite/g++.dg/semicolon-fixits.C
+++ b/gcc/testsuite/g++.dg/semicolon-fixits.C
@@ -1,3 +1,4 @@
+// { dg-do compile { target c++98_only } }
/* { dg-options "-fdiagnostics-show-caret -Wpedantic" } */
/* Struct with extra semicolon. */
diff --git a/gcc/testsuite/g++.dg/warn/pedantic2.C
b/gcc/testsuite/g++.dg/warn/pedantic2.C
index 6c834162c1b..37d77daaef3 100644
--- a/gcc/testsuite/g++.dg/warn/pedantic2.C
+++ b/gcc/testsuite/g++.dg/warn/pedantic2.C
@@ -5,6 +5,6 @@ class foo
foo() {};
void bar() {};
- foo(int) {};; // { dg-warning "extra" }
- void bar(int) {};; // { dg-warning "extra" }
+ foo(int) {};; // { dg-warning "extra" "" { target c++98_only } }
+ void bar(int) {};; // { dg-warning "extra" "" { target c++98_only } }
};
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/parse11.C
b/gcc/testsuite/g++.old-deja/g++.jason/parse11.C
index 40864c108ba..157a9c46287 100644
--- a/gcc/testsuite/g++.old-deja/g++.jason/parse11.C
+++ b/gcc/testsuite/g++.old-deja/g++.jason/parse11.C
@@ -3,7 +3,7 @@
class aClass
{
- ; // { dg-error "" } missing declaration
+ ; // { dg-error "" "" { target c++98_only } } missing declaration
private:
- ; // { dg-error "" } missing declaration
+ ; // { dg-error "" "" { target c++98_only } } missing declaration
};
base-commit: ab71fd7ac7a2307723117c796e7ae4d7e9711058
--
2.43.0
