PR c++/91304 - prefix attributes ignored in condition.
* parser.c (cp_parser_condition): Handle prefix attributes.
* g++.dg/cpp0x/gen-attrs-70.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@274839 138bc75d-0d04-0410-961f-82ee72b054a4
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index d47c2f7..d2b9623 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2019-08-22 Marek Polacek <polacek@redhat.com>
+
+ PR c++/91304 - prefix attributes ignored in condition.
+ * parser.c (cp_parser_condition): Handle prefix attributes.
+
2019-08-21 Richard Sandiford <richard.sandiford@arm.com>
PR c++/91505
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index dbbfe1d..b410a6c 100644
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -12066,6 +12066,10 @@
/* Restore the saved message. */
parser->type_definition_forbidden_message = saved_message;
+ /* Gather the attributes that were provided with the
+ decl-specifiers. */
+ tree prefix_attributes = type_specifiers.attributes;
+
cp_parser_maybe_commit_to_declaration (parser,
type_specifiers.any_specifiers_p);
@@ -12116,7 +12120,7 @@
/* Create the declaration. */
decl = start_decl (declarator, &type_specifiers,
/*initialized_p=*/true,
- attributes, /*prefix_attributes=*/NULL_TREE,
+ attributes, prefix_attributes,
&pushed_scope);
/* Parse the initializer. */
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a7c4ec3..ad5aa69 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-08-22 Marek Polacek <polacek@redhat.com>
+
+ PR c++/91304 - prefix attributes ignored in condition.
+ * g++.dg/cpp0x/gen-attrs-70.C: New test.
+
2019-08-22 Martin Sebor <msebor@redhat.com>
PR middle-end/91490
diff --git a/gcc/testsuite/g++.dg/cpp0x/gen-attrs-70.C b/gcc/testsuite/g++.dg/cpp0x/gen-attrs-70.C
new file mode 100644
index 0000000..90a2e97
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/gen-attrs-70.C
@@ -0,0 +1,13 @@
+// PR c++/91304 - prefix attributes ignored in condition.
+// { dg-do compile { target c++11 } }
+// { dg-additional-options "-Wall -Wextra" }
+
+int f();
+
+void g()
+{
+ if ([[maybe_unused]] int i = f()) { }
+ if ([[deprecated]] int i = f()) { i = 10; } // { dg-warning ".i. is deprecated" }
+ if (int i [[maybe_unused]] = f()) { }
+ if (int i [[deprecated]] = f()) { i = 10; } // { dg-warning ".i. is deprecated" }
+}