A few tests started failing recently on pru-unknown-elf because it uses
SJLJ implementation for exceptions:
FAIL: g++.dg/ext/musttail3.C -std=c++11 (test for excess errors)
.../gcc/gcc/testsuite/g++.dg/ext/musttail3.C:12:34: error: cannot tail-call:
caller uses sjlj exceptions
Fix by disabling those tests if target uses SJLJ for implementing
exceptions.
Ensured that test results with and without this patch for
x86_64-pc-linux-gnu are the same.
Ok for trunk?
gcc/testsuite/ChangeLog:
* c-c++-common/musttail19.c: Skip if target uses SJLJ
exceptions.
* c-c++-common/musttail28.c: Ditto.
* c-c++-common/musttail30.c: Ditto.
* c-c++-common/musttail8.c: Ditto.
* g++.dg/ext/musttail1.C: Ditto.
* g++.dg/ext/musttail2.C: Ditto.
* g++.dg/ext/musttail3.C: Ditto.
* g++.dg/torture/musttail1.C: Ditto.
Signed-off-by: Dimitar Dimitrov <dimi...@dinux.eu>
---
gcc/testsuite/c-c++-common/musttail19.c | 2 +-
gcc/testsuite/c-c++-common/musttail28.c | 2 +-
gcc/testsuite/c-c++-common/musttail30.c | 2 +-
gcc/testsuite/c-c++-common/musttail8.c | 2 +-
gcc/testsuite/g++.dg/ext/musttail1.C | 2 +-
gcc/testsuite/g++.dg/ext/musttail2.C | 2 +-
gcc/testsuite/g++.dg/ext/musttail3.C | 2 +-
gcc/testsuite/g++.dg/torture/musttail1.C | 2 +-
8 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/gcc/testsuite/c-c++-common/musttail19.c
b/gcc/testsuite/c-c++-common/musttail19.c
index a592b69c1b7..f61e74a0e08 100644
--- a/gcc/testsuite/c-c++-common/musttail19.c
+++ b/gcc/testsuite/c-c++-common/musttail19.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target musttail } } */
+/* { dg-do compile { target { musttail && { ! using_sjlj_exceptions } } } } */
float f1(void);
diff --git a/gcc/testsuite/c-c++-common/musttail28.c
b/gcc/testsuite/c-c++-common/musttail28.c
index d84658aa8a0..5a22670b85b 100644
--- a/gcc/testsuite/c-c++-common/musttail28.c
+++ b/gcc/testsuite/c-c++-common/musttail28.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { musttail && { c || c++11 } } } } */
+/* { dg-do compile { target { musttail && { { c || c++11 } && { !
using_sjlj_exceptions } } } } } */
int foo (int, void *);
int bar (int, int *);
diff --git a/gcc/testsuite/c-c++-common/musttail30.c
b/gcc/testsuite/c-c++-common/musttail30.c
index be1c3daf6af..cc596f70863 100644
--- a/gcc/testsuite/c-c++-common/musttail30.c
+++ b/gcc/testsuite/c-c++-common/musttail30.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { musttail && { c || c++11 } } } } */
+/* { dg-do compile { target { musttail && { { c || c++11 } && { !
using_sjlj_exceptions } } } } } */
/* { dg-options "-Wextra" } */
int foo (int, void *);
diff --git a/gcc/testsuite/c-c++-common/musttail8.c
b/gcc/testsuite/c-c++-common/musttail8.c
index 9a29030a3b0..ac2280a9e1b 100644
--- a/gcc/testsuite/c-c++-common/musttail8.c
+++ b/gcc/testsuite/c-c++-common/musttail8.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { musttail && { c || c++11 } } } } */
+/* { dg-do compile { target { musttail && { { c || c++11 } && { !
using_sjlj_exceptions } } } } } */
float f1(void);
diff --git a/gcc/testsuite/g++.dg/ext/musttail1.C
b/gcc/testsuite/g++.dg/ext/musttail1.C
index fd9b386a597..138e9cf2085 100644
--- a/gcc/testsuite/g++.dg/ext/musttail1.C
+++ b/gcc/testsuite/g++.dg/ext/musttail1.C
@@ -1,5 +1,5 @@
// PR ipa/119376
-// { dg-do compile { target { musttail && c++11 } } }
+// { dg-do compile { target { musttail && { c++11 && { ! using_sjlj_exceptions
} } } } }
// { dg-options "-Wmaybe-musttail-local-addr" }
int foo (int &);
diff --git a/gcc/testsuite/g++.dg/ext/musttail2.C
b/gcc/testsuite/g++.dg/ext/musttail2.C
index ac99aafb0f0..2dbb0a7a2f3 100644
--- a/gcc/testsuite/g++.dg/ext/musttail2.C
+++ b/gcc/testsuite/g++.dg/ext/musttail2.C
@@ -1,5 +1,5 @@
// PR ipa/119376
-// { dg-do compile { target { musttail && c++11 } } }
+// { dg-do compile { target { musttail && { c++11 && { ! using_sjlj_exceptions
} } } } }
// { dg-options "-Wextra" }
int foo (int &);
diff --git a/gcc/testsuite/g++.dg/ext/musttail3.C
b/gcc/testsuite/g++.dg/ext/musttail3.C
index 1c4b939a2a4..ac02ba74273 100644
--- a/gcc/testsuite/g++.dg/ext/musttail3.C
+++ b/gcc/testsuite/g++.dg/ext/musttail3.C
@@ -1,5 +1,5 @@
// PR ipa/119376
-// { dg-do compile { target { musttail && c++11 } } }
+// { dg-do compile { target { musttail && { c++11 && { ! using_sjlj_exceptions
} } } } }
int foo (int &);
int bar (int &&);
diff --git a/gcc/testsuite/g++.dg/torture/musttail1.C
b/gcc/testsuite/g++.dg/torture/musttail1.C
index 12012ad2207..8c600f905bb 100644
--- a/gcc/testsuite/g++.dg/torture/musttail1.C
+++ b/gcc/testsuite/g++.dg/torture/musttail1.C
@@ -1,5 +1,5 @@
// PR ipa/119376
-// { dg-do compile { target musttail } }
+// { dg-do compile { target { musttail && { ! using_sjlj_exceptions } } } }
// { dg-additional-options "-ffat-lto-objects -fdump-tree-optimized" }
/* { dg-final { scan-tree-dump-times " \[^\n\r]* = foo \\\(\[^\n\r]*\\\);
\\\[tail call\\\] \\\[must tail call\\\]" 1 "optimized" } } */
--
2.50.0
