re PR c++/71973 (c++ handles built-in functions inconsistently)

2016-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR c++/71973
        * g++.dg/cpp1y/lambda-generic-udt.C: Fix builtin function declaration.
        * g++.dg/init/new15.C: Likewise.
        * g++.dg/ipa/inline-1.C: Likewise.
        * g++.dg/ipa/inline-2.C: Likewise.
        * g++.dg/lto/20080908-1_0.C: Likewise.
        * g++.dg/tc1/dr20.C: Likewise.
        * g++.dg/tree-ssa/inline-1.C: Likewise.
        * g++.dg/tree-ssa/inline-2.C: Likewise.
        * g++.old-deja/g++.law/except1.C: Likewise.
        * g++.old-deja/g++.other/vbase5.C: Likewise.
        * obj-c++.dg/lto/trivial-1_0.mm: Likewise.

From-SVN: r241846

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f25bfd7d60cff2bb199334e260331d23a7ff03d2..10e6a57474f8d8afb11ee1acab27e29b2bc0dd28 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,18 @@
+2016-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+       PR c++/71973
+       * g++.dg/cpp1y/lambda-generic-udt.C: Fix builtin function declaration.
+       * g++.dg/init/new15.C: Likewise.
+       * g++.dg/ipa/inline-1.C: Likewise.
+       * g++.dg/ipa/inline-2.C: Likewise.
+       * g++.dg/lto/20080908-1_0.C: Likewise.
+       * g++.dg/tc1/dr20.C: Likewise.
+       * g++.dg/tree-ssa/inline-1.C: Likewise.
+       * g++.dg/tree-ssa/inline-2.C: Likewise.
+       * g++.old-deja/g++.law/except1.C: Likewise.
+       * g++.old-deja/g++.other/vbase5.C: Likewise.
+       * obj-c++.dg/lto/trivial-1_0.mm: Likewise.
+
 2016-11-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        PR tree-optimization/78210

diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-udt.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-udt.C
index 3597fa8053a4b0e5fba75fa645324f6b560d1751..1b0f65e638175ba8549b96a8a11e6d8f7b75805a 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-udt.C
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-udt.C
@@ -14,7 +14,7 @@ struct S
   bool shadow = false;
 };
 
-extern "C" void printf(...);
+extern "C" int printf(const char*, ...);
 #define assert(e) if (e); else \
                 printf ("%s:%d: !(%s)\n", __FILE__, __LINE__, #e), __builtin_abort ();
 

diff --git a/gcc/testsuite/g++.dg/init/new15.C b/gcc/testsuite/g++.dg/init/new15.C
index b93b43c833f49f13323ebc3bb7a71988377423b5..1f57f07dfc3097aff4635d63a6dfbe1f85b04ea3 100644 (file)
--- a/gcc/testsuite/g++.dg/init/new15.C
+++ b/gcc/testsuite/g++.dg/init/new15.C
@@ -1,6 +1,6 @@
 // PR c++/9782
 
-extern "C" void printf(const char*, ...);
+extern "C" int printf(const char*, ...);
 
 template <int>
 struct A {

diff --git a/gcc/testsuite/g++.dg/ipa/inline-1.C b/gcc/testsuite/g++.dg/ipa/inline-1.C
index 9ea614b295d45ccd263c07a3c8f0cac7d6b814cf..d570dc67e28fec975538cb2a8f10f12df1c486c7 100644 (file)
--- a/gcc/testsuite/g++.dg/ipa/inline-1.C
+++ b/gcc/testsuite/g++.dg/ipa/inline-1.C
@@ -3,7 +3,7 @@
 /* { dg-add-options bind_pic_locally } */
 
 namespace std {
-  extern "C" void puts(const char *s);
+  extern "C" int puts(const char *s);
 }
 
 template <class T, class E> void

diff --git a/gcc/testsuite/g++.dg/ipa/inline-2.C b/gcc/testsuite/g++.dg/ipa/inline-2.C
index cc5b2559ae76e7268f1419e313fb79789ebf025f..eb0f21b12471cd1f7e016f7f4d45a3edb8769980 100644 (file)
--- a/gcc/testsuite/g++.dg/ipa/inline-2.C
+++ b/gcc/testsuite/g++.dg/ipa/inline-2.C
@@ -3,7 +3,7 @@
 /* { dg-add-options bind_pic_locally } */
 
 namespace std {
-  extern "C" void puts(const char *s);
+  extern "C" int puts(const char *s);
 }
 
 template <class T, class E> void

diff --git a/gcc/testsuite/g++.dg/lto/20080908-1_0.C b/gcc/testsuite/g++.dg/lto/20080908-1_0.C
index 8b761c0844caa4dd301ef4b148643069a536e087..42b20cb3b3a0d053cb5a22b6a4e1aafeeed121e7 100644 (file)
--- a/gcc/testsuite/g++.dg/lto/20080908-1_0.C
+++ b/gcc/testsuite/g++.dg/lto/20080908-1_0.C
@@ -1,5 +1,5 @@
 /* { dg-lto-do run }  */
-extern "C" { extern void *memcpy (void *, const void *, unsigned); }
+extern "C" { extern void *memcpy (void *, const void *, __SIZE_TYPE__); }
 
 inline int
 bci (const float &source)

diff --git a/gcc/testsuite/g++.dg/tc1/dr20.C b/gcc/testsuite/g++.dg/tc1/dr20.C
index fe586212995de927aa45398f7644d36b09a3d253..93338518190ecd5ee649865b7c942688b7884b45 100644 (file)
--- a/gcc/testsuite/g++.dg/tc1/dr20.C
+++ b/gcc/testsuite/g++.dg/tc1/dr20.C
@@ -2,7 +2,7 @@
 // Origin: Giovanni Bajo <giovannibajo at gcc dot gnu dot org>
 // DR20: Some clarifications needed for 12.8 para 15 
 
-extern "C" void printf(const char*, ...);
+extern "C" int printf(const char*, ...);
 extern "C" void abort(void);
 
 int count = 0;

diff --git a/gcc/testsuite/g++.dg/tree-ssa/inline-1.C b/gcc/testsuite/g++.dg/tree-ssa/inline-1.C
index 1abfa324ad528dc51a8a32c220cd6a1bb6b25521..4497facb87b8e9a34e44d32462bc584fe602d69f 100644 (file)
--- a/gcc/testsuite/g++.dg/tree-ssa/inline-1.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/inline-1.C
@@ -3,7 +3,7 @@
 /* { dg-add-options bind_pic_locally } */
 
 namespace std {
-  extern "C" void puts(const char *s);
+  extern "C" int puts(const char *s);
 }
 
 template <class T, class E> void

diff --git a/gcc/testsuite/g++.dg/tree-ssa/inline-2.C b/gcc/testsuite/g++.dg/tree-ssa/inline-2.C
index 53e609ecd8f86fe251ed95162007063f93fd2516..79f807cd2204a3a728c4a69ed2e38138e18b7b39 100644 (file)
--- a/gcc/testsuite/g++.dg/tree-ssa/inline-2.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/inline-2.C
@@ -3,7 +3,7 @@
 /* { dg-add-options bind_pic_locally } */
 
 namespace std {
-  extern "C" void puts(const char *s);
+  extern "C" int puts(const char *s);
 }
 
 template <class T, class E> void

diff --git a/gcc/testsuite/g++.old-deja/g++.law/except1.C b/gcc/testsuite/g++.old-deja/g++.law/except1.C
index 9a2123c3e863de9f39e90727546f959964b2581d..d11afc8b64fb5ebfadbe01523a60c8b8ae5832f6 100644 (file)
--- a/gcc/testsuite/g++.old-deja/g++.law/except1.C
+++ b/gcc/testsuite/g++.old-deja/g++.law/except1.C
@@ -7,7 +7,7 @@
 // Subject: Bugs
 // Date: Wed, 22 Jul 92 08:29:30 EDT
 
-extern "C" void puts(const char *);
+extern "C" int puts(const char *);
 
 class foo {
 public:

diff --git a/gcc/testsuite/g++.old-deja/g++.other/vbase5.C b/gcc/testsuite/g++.old-deja/g++.other/vbase5.C
index 10c2f31315791bb6871c710406f9e88ed474b89b..3d22ff50dff4ac6068fd959f5dde3f014c1018db 100644 (file)
--- a/gcc/testsuite/g++.old-deja/g++.other/vbase5.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/vbase5.C
@@ -6,7 +6,7 @@
 // vbases. Normally that's just a pessimization, unfortunately during
 // constructoring it leads to uninitialized reads.
 
-extern "C" int printf (...);
+extern "C" int printf (const char*,...);
 
 int fail = 0;
 

diff --git a/gcc/testsuite/obj-c++.dg/lto/trivial-1_0.mm b/gcc/testsuite/obj-c++.dg/lto/trivial-1_0.mm
index 45b6e70248106b72ff3cd599442764aba4cbc53b..744a017bef6e55cf9ae5c8d7c0314dab21c33cba 100644 (file)
--- a/gcc/testsuite/obj-c++.dg/lto/trivial-1_0.mm
+++ b/gcc/testsuite/obj-c++.dg/lto/trivial-1_0.mm
@@ -1,7 +1,7 @@
 /* { dg-lto-do run } */
 /* { dg-skip-if "Needs OBJC2 ABI" { "*-*-darwin*" && lp64 } { "*" } { "" } } */
 extern "C" {
-extern int printf (char *,...) ;
+extern int printf (const char *,...) ;
 extern void abort (void) ;
 }