[gcc(refs/users/marxin/heads/marxin-gcc-benchmark-branch)] Add -fdelete-null-pointer-checks to some C++ testcases.
Martin Liska
marxin@gcc.gnu.org
Mon Mar 30 10:27:24 GMT 2020
https://gcc.gnu.org/g:7c75a2a3bfdcc2fc792d730562c677d513347d1c
commit 7c75a2a3bfdcc2fc792d730562c677d513347d1c
Author: Sandra Loosemore <sandra@codesourcery.com>
Date: Fri Jan 24 11:41:31 2020 -0800
Add -fdelete-null-pointer-checks to some C++ testcases.
These testcases were failing on nios2-elf, which defaults to
-fno-delete-null-pointer-checks.
2020-01-24 Sandra Loosemore <sandra@codesourcery.com>
gcc/testsuite/
* g++.dg/cpp0x/constexpr-odr1.C: Add -fdelete-null-pointer-checks.
* g++.dg/cpp0x/constexpr-odr2.C: Likewise.
* g++.dg/cpp0x/nontype4.C: Likewise.
* g++.dg/cpp1y/constexpr-new.C: Likewise.
* g++.dg/cpp1y/new1.C: Likewise.
* g++.dg/cpp1y/new2.C: Likewise.
* g++.dg/cpp2a/constexpr-dynamic11.C: Likewise.
* g++.dg/cpp2a/constexpr-dynamic17.C: Likewise.
* g++.dg/cpp2a/constexpr-dynamic4.C: Likewise.
* g++.dg/cpp2a/constexpr-new1.C: Likewise.
* g++.dg/cpp2a/constexpr-new10.C: Likewise.
* g++.dg/cpp2a/constexpr-new2.C: Likewise.
* g++.dg/cpp2a/constexpr-new3.C: Likewise.
* g++.dg/cpp2a/constexpr-new4.C: Likewise.
* g++.dg/cpp2a/constexpr-new8.C: Likewise.
* g++.dg/cpp2a/constexpr-new9.C: Likewise.
* g++.dg/cpp2a/nontype-class1.C: Likewise.
Diff:
---
gcc/testsuite/ChangeLog | 20 ++++++++++++++++++++
gcc/testsuite/g++.dg/cpp0x/constexpr-odr1.C | 1 +
gcc/testsuite/g++.dg/cpp0x/constexpr-odr2.C | 1 +
gcc/testsuite/g++.dg/cpp0x/nontype4.C | 1 +
gcc/testsuite/g++.dg/cpp1y/constexpr-new.C | 1 +
gcc/testsuite/g++.dg/cpp1y/new1.C | 1 +
gcc/testsuite/g++.dg/cpp1y/new2.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C | 1 +
gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C | 1 +
gcc/testsuite/g++.dg/cpp2a/nontype-class1.C | 1 +
18 files changed, 37 insertions(+)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ed277a4de51..7c6b4cdfa6c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,23 @@
+2020-01-24 Sandra Loosemore <sandra@codesourcery.com>
+
+ * g++.dg/cpp0x/constexpr-odr1.C: Add -fdelete-null-pointer-checks.
+ * g++.dg/cpp0x/constexpr-odr2.C: Likewise.
+ * g++.dg/cpp0x/nontype4.C: Likewise.
+ * g++.dg/cpp1y/constexpr-new.C: Likewise.
+ * g++.dg/cpp1y/new1.C: Likewise.
+ * g++.dg/cpp1y/new2.C: Likewise.
+ * g++.dg/cpp2a/constexpr-dynamic11.C: Likewise.
+ * g++.dg/cpp2a/constexpr-dynamic17.C: Likewise.
+ * g++.dg/cpp2a/constexpr-dynamic4.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new1.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new10.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new2.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new3.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new4.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new8.C: Likewise.
+ * g++.dg/cpp2a/constexpr-new9.C: Likewise.
+ * g++.dg/cpp2a/nontype-class1.C: Likewise.
+
2020-01-24 Jason Merrill <jason@redhat.com>
* lib/target-supports.exp (check_effective_target_unsigned_char):
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-odr1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-odr1.C
index cf3f95f0565..d00baae7452 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-odr1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-odr1.C
@@ -1,5 +1,6 @@
// PR c++/92062 - ODR-use ignored for static member of class template.
// { dg-do run { target c++11 } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
template<int> struct A {
static const bool x;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-odr2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-odr2.C
index 0927488e569..dd569a96ba6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-odr2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-odr2.C
@@ -1,5 +1,6 @@
// PR c++/92062 - ODR-use ignored for static member of class template.
// { dg-do run { target c++11 } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
template<int> struct A {
static const bool x;
diff --git a/gcc/testsuite/g++.dg/cpp0x/nontype4.C b/gcc/testsuite/g++.dg/cpp0x/nontype4.C
index 2c552d00293..b6a1ae7fc9b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nontype4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nontype4.C
@@ -1,5 +1,6 @@
// PR c++/56428
// { dg-do compile { target c++11 } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct A { };
diff --git a/gcc/testsuite/g++.dg/cpp1y/constexpr-new.C b/gcc/testsuite/g++.dg/cpp1y/constexpr-new.C
index 6316ff24bbc..d0ca0b7d27f 100644
--- a/gcc/testsuite/g++.dg/cpp1y/constexpr-new.C
+++ b/gcc/testsuite/g++.dg/cpp1y/constexpr-new.C
@@ -1,4 +1,5 @@
// { dg-do compile { target c++14 } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
constexpr int *f4(bool b) {
if (b) {
diff --git a/gcc/testsuite/g++.dg/cpp1y/new1.C b/gcc/testsuite/g++.dg/cpp1y/new1.C
index b9ad64dfcc0..7016951b46f 100644
--- a/gcc/testsuite/g++.dg/cpp1y/new1.C
+++ b/gcc/testsuite/g++.dg/cpp1y/new1.C
@@ -1,5 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-cddce-details" } */
+// { dg-additional-options "-fdelete-null-pointer-checks" }
#include <stdlib.h>
diff --git a/gcc/testsuite/g++.dg/cpp1y/new2.C b/gcc/testsuite/g++.dg/cpp1y/new2.C
index 926e7960528..97f4001d5d7 100644
--- a/gcc/testsuite/g++.dg/cpp1y/new2.C
+++ b/gcc/testsuite/g++.dg/cpp1y/new2.C
@@ -1,5 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2 -std=c++17 -fdump-tree-cddce-details" } */
+/* { dg-additional-options "-fdelete-null-pointer-checks" } */
#include <cstdio>
#include <cstdlib>
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
index 6069fbfd01c..8dfa03a9cd5 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic11.C
@@ -1,5 +1,6 @@
// PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
// dynamic_cast in a constructor.
// [class.cdtor]#6: "If the operand of the dynamic_cast refers to the object
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
index 6b443d249ec..c574e755103 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic17.C
@@ -1,5 +1,6 @@
// PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
// dynamic_cast in a constructor.
// [class.cdtor]#6: "If the operand of the dynamic_cast refers to the object
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
index 3adc524379d..6f42d20ec41 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-dynamic4.C
@@ -1,5 +1,6 @@
// PR c++/88337 - Implement P1327R1: Allow dynamic_cast/typeid in constexpr.
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
// From clang's constant-expression-cxx2a.cpp.
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
index 873edd4d231..5d1b7ef1019 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new1.C
@@ -1,5 +1,6 @@
// P0784R7
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct S { constexpr S () : s (5) {} constexpr S (int x) : s (x) {} int s; };
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
index 500a3240c8f..bc5e6e5c78a 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new10.C
@@ -1,5 +1,6 @@
// PR c++/91369
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct S {
constexpr S (int* i) : s{i} {}
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
index be5496293b6..d3733e831b6 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new2.C
@@ -1,5 +1,6 @@
// P0784R7
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
template <int N>
constexpr bool
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
index 3380df74468..6e7880adcb2 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new3.C
@@ -1,5 +1,6 @@
// P0784R7
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
constexpr int *
f1 ()
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
index 6cac9835463..b9bd5ea19c1 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new4.C
@@ -1,5 +1,6 @@
// P0784R7
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct S
{
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
index c9c852dfc37..f13da104439 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new8.C
@@ -1,5 +1,6 @@
// PR c++/91369
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct A {
constexpr A () : p{new int} {}
diff --git a/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C b/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
index 552d3c1b1cf..f99f0808f7c 100644
--- a/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-new9.C
@@ -1,5 +1,6 @@
// PR c++/91369
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct S {
constexpr S (int *i) : i{i} {}
diff --git a/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C b/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
index 0c0b94d22c0..a3334fc7d48 100644
--- a/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class1.C
@@ -1,4 +1,5 @@
// { dg-do compile { target c++2a } }
+// { dg-additional-options "-fdelete-null-pointer-checks" }
struct A
{
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