From: Martin Liska <mliska@suse.cz>
Date: Mon, 15 Jul 2019 04:11:43 +0000 (+0200)
Subject: Deprecate -frepo on gcc-9 branch (PR c++/91125).
X-Git-Tag: releases/gcc-9.2.0~145
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1afd0973738e2141ec5ae3103b00ad0e72225c29;p=thirdparty%2Fgcc.git

Deprecate -frepo on gcc-9 branch (PR c++/91125).

2019-07-15  Martin Liska  <mliska@suse.cz>

	PR c++/91125
	* c-opts.c (c_common_handle_option): Warn the -frepo
	will be removed in the future.
2019-07-15  Martin Liska  <mliska@suse.cz>

	PR c++/91125
	* g++.dg/parse/repo1.C: Add scan for the new warning.
	* g++.dg/rtti/repo1.C: Likewise.
	* g++.dg/template/repo1.C: Likewise.
	* g++.dg/template/repo10.C: Likewise.
	* g++.dg/template/repo11.C: Likewise.
	* g++.dg/template/repo2.C: Likewise.
	* g++.dg/template/repo3.C: Likewise.
	* g++.dg/template/repo4.C: Likewise.
	* g++.dg/template/repo5.C: Likewise.
	* g++.dg/template/repo6.C: Likewise.
	* g++.dg/template/repo7.C: Likewise.
	* g++.dg/template/repo8.C: Likewise.
	* g++.dg/template/repo9.C: Likewise.
	* g++.old-deja/g++.pt/instantiate4.C: Likewise.
	* g++.old-deja/g++.pt/instantiate6.C: Likewise.
	* g++.old-deja/g++.pt/repo1.C: Likewise.
	* g++.old-deja/g++.pt/repo2.C: Likewise.
	* g++.old-deja/g++.pt/repo3.C: Likewise.
	* g++.old-deja/g++.pt/repo4.C: Likewise.

From-SVN: r273489
---

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 918141c33ac4..5600d9c2a363 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,9 @@
+2019-07-15  Martin Liska  <mliska@suse.cz>
+
+	PR c++/91125
+	* c-opts.c (c_common_handle_option): Warn the -frepo
+	will be removed in the future.
+
 2019-07-14  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from mainline
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index 454cfa0ee3e1..51ac3916fe68 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -500,7 +500,11 @@ c_common_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value,
     case OPT_frepo:
       flag_use_repository = value;
       if (value)
-	flag_implicit_templates = 0;
+	{
+	  flag_implicit_templates = 0;
+	  warning (OPT_Wdeprecated, "%<-frepo%> is deprecated and will "
+		   "be removed in a future release");
+	}
       break;
 
     case OPT_ftabstop_:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0146529ed43a..f93d42a0234f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,26 @@
+2019-07-15  Martin Liska  <mliska@suse.cz>
+
+	PR c++/91125
+	* g++.dg/parse/repo1.C: Add scan for the new warning.
+	* g++.dg/rtti/repo1.C: Likewise.
+	* g++.dg/template/repo1.C: Likewise.
+	* g++.dg/template/repo10.C: Likewise.
+	* g++.dg/template/repo11.C: Likewise.
+	* g++.dg/template/repo2.C: Likewise.
+	* g++.dg/template/repo3.C: Likewise.
+	* g++.dg/template/repo4.C: Likewise.
+	* g++.dg/template/repo5.C: Likewise.
+	* g++.dg/template/repo6.C: Likewise.
+	* g++.dg/template/repo7.C: Likewise.
+	* g++.dg/template/repo8.C: Likewise.
+	* g++.dg/template/repo9.C: Likewise.
+	* g++.old-deja/g++.pt/instantiate4.C: Likewise.
+	* g++.old-deja/g++.pt/instantiate6.C: Likewise.
+	* g++.old-deja/g++.pt/repo1.C: Likewise.
+	* g++.old-deja/g++.pt/repo2.C: Likewise.
+	* g++.old-deja/g++.pt/repo3.C: Likewise.
+	* g++.old-deja/g++.pt/repo4.C: Likewise.
+
 2019-07-14  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from mainline
diff --git a/gcc/testsuite/g++.dg/parse/repo1.C b/gcc/testsuite/g++.dg/parse/repo1.C
index efadd58723eb..dacf59a494bc 100644
--- a/gcc/testsuite/g++.dg/parse/repo1.C
+++ b/gcc/testsuite/g++.dg/parse/repo1.C
@@ -1,5 +1,6 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 extern "C" inline void f() {}
 
diff --git a/gcc/testsuite/g++.dg/rtti/repo1.C b/gcc/testsuite/g++.dg/rtti/repo1.C
index f72a9730ab99..36a8f0867631 100644
--- a/gcc/testsuite/g++.dg/rtti/repo1.C
+++ b/gcc/testsuite/g++.dg/rtti/repo1.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 #include <typeinfo>
 template<int>
diff --git a/gcc/testsuite/g++.dg/template/repo1.C b/gcc/testsuite/g++.dg/template/repo1.C
index 342993eca144..fe18c467cf4d 100644
--- a/gcc/testsuite/g++.dg/template/repo1.C
+++ b/gcc/testsuite/g++.dg/template/repo1.C
@@ -1,6 +1,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 struct A {
   A();
diff --git a/gcc/testsuite/g++.dg/template/repo10.C b/gcc/testsuite/g++.dg/template/repo10.C
index c92f7a52b60d..42497a2810a7 100644
--- a/gcc/testsuite/g++.dg/template/repo10.C
+++ b/gcc/testsuite/g++.dg/template/repo10.C
@@ -3,6 +3,7 @@
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
 // { dg-final cleanup-repo-files }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template<typename T>
 struct Foo
diff --git a/gcc/testsuite/g++.dg/template/repo11.C b/gcc/testsuite/g++.dg/template/repo11.C
index 5cabfd452ede..54edad05f9e9 100644
--- a/gcc/testsuite/g++.dg/template/repo11.C
+++ b/gcc/testsuite/g++.dg/template/repo11.C
@@ -3,6 +3,7 @@
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
 // { dg-final cleanup-repo-files }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template <typename H> struct J { J(H) {} };
 template <unsigned long, typename...> struct K;
diff --git a/gcc/testsuite/g++.dg/template/repo2.C b/gcc/testsuite/g++.dg/template/repo2.C
index e3224155e97c..8e875ede03fd 100644
--- a/gcc/testsuite/g++.dg/template/repo2.C
+++ b/gcc/testsuite/g++.dg/template/repo2.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template <int __inst>
 struct __Atomicity_lock
diff --git a/gcc/testsuite/g++.dg/template/repo3.C b/gcc/testsuite/g++.dg/template/repo3.C
index cfa38a9e4353..365bb285e4e7 100644
--- a/gcc/testsuite/g++.dg/template/repo3.C
+++ b/gcc/testsuite/g++.dg/template/repo3.C
@@ -1,6 +1,7 @@
 // { dg-options "-frepo -DF='a'" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template <typename A, typename B> void f () {}
 template <typename A, typename B> void g () { f<int,int>(); }
diff --git a/gcc/testsuite/g++.dg/template/repo4.C b/gcc/testsuite/g++.dg/template/repo4.C
index 64882a8c6943..5a2ccd800fc8 100644
--- a/gcc/testsuite/g++.dg/template/repo4.C
+++ b/gcc/testsuite/g++.dg/template/repo4.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 namespace { 
   struct Foo {}; 
diff --git a/gcc/testsuite/g++.dg/template/repo5.C b/gcc/testsuite/g++.dg/template/repo5.C
index e45ade7df48c..527cf961adbc 100644
--- a/gcc/testsuite/g++.dg/template/repo5.C
+++ b/gcc/testsuite/g++.dg/template/repo5.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template< typename T, T N > struct integral_c {
   static const T value = N;
diff --git a/gcc/testsuite/g++.dg/template/repo6.C b/gcc/testsuite/g++.dg/template/repo6.C
index 4b7178e2ad36..4778313eb595 100644
--- a/gcc/testsuite/g++.dg/template/repo6.C
+++ b/gcc/testsuite/g++.dg/template/repo6.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template<typename T>
 class A
diff --git a/gcc/testsuite/g++.dg/template/repo7.C b/gcc/testsuite/g++.dg/template/repo7.C
index dafb3f5597c1..15af3476d103 100644
--- a/gcc/testsuite/g++.dg/template/repo7.C
+++ b/gcc/testsuite/g++.dg/template/repo7.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/template/repo8.C b/gcc/testsuite/g++.dg/template/repo8.C
index c51592c93491..96d34993b0a8 100644
--- a/gcc/testsuite/g++.dg/template/repo8.C
+++ b/gcc/testsuite/g++.dg/template/repo8.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/template/repo9.C b/gcc/testsuite/g++.dg/template/repo9.C
index 7ddc6bf56d3e..69e3ee474d4a 100644
--- a/gcc/testsuite/g++.dg/template/repo9.C
+++ b/gcc/testsuite/g++.dg/template/repo9.C
@@ -3,6 +3,7 @@
 // { dg-final { cleanup-repo-files } }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template <typename C> struct A
 {
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/instantiate4.C b/gcc/testsuite/g++.old-deja/g++.pt/instantiate4.C
index d7a8cab31c54..97838689d380 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/instantiate4.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/instantiate4.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo -Werror" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-error "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 
 // Submitted by Melissa O'Neill <oneill@cs.sfu.ca>
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/instantiate6.C b/gcc/testsuite/g++.old-deja/g++.pt/instantiate6.C
index 6726b216673e..2c7eb2cc7eb3 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/instantiate6.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/instantiate6.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 // Simplified from testcase by Erez Louidor Lior <s3824888@techst02.technion.ac.il>
 
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/repo1.C b/gcc/testsuite/g++.old-deja/g++.pt/repo1.C
index bdfe306b4ad5..57b2dafc6140 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/repo1.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/repo1.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 // Bug: g++ complains about duplicate explicit instantiations with -frepo.
 // From Jason Merrill <jason@cygnus.com>
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/repo2.C b/gcc/testsuite/g++.old-deja/g++.pt/repo2.C
index a8d8b1217a16..1b96155f9b3a 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/repo2.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/repo2.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 // Test that collect2 isn't confused by GNU ld's "In function `foo':" message.
 // Contributed by Jason Merrill <jason@cygnus.com>
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/repo3.C b/gcc/testsuite/g++.old-deja/g++.pt/repo3.C
index 2f62139660ed..69b765fdf2a9 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/repo3.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/repo3.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 // Test that we properly generate the vtable and such for C.
 // Contributed by scott snyder <snyder@fnal.gov>
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/repo4.C b/gcc/testsuite/g++.old-deja/g++.pt/repo4.C
index 84575cd9469e..c239a4092555 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/repo4.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/repo4.C
@@ -2,6 +2,7 @@
 // { dg-options "-frepo" }
 // { dg-require-host-local "" }
 // { dg-skip-if "dkms are not final links" { vxworks_kernel } }
+// { dg-warning "is deprecated and will be removed in a future release" "" { target *-*-* } 0 }
 
 template <class T>
 struct S {