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* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-10-04 13:03 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-10-04 13:03 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c8a4b037311a325961ddcf0a60d92babdabbde46
commit c8a4b037311a325961ddcf0a60d92babdabbde46
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2024-04-17 20:11 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2024-04-17 20:11 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=367d2d90444b50233aae754903898f4c15c181f0
commit 367d2d90444b50233aae754903898f4c15c181f0
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2024-04-02 15:57 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2024-04-02 15:57 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=18f92a9b979d00e96629b1c15161d68274b10784
commit 18f92a9b979d00e96629b1c15161d68274b10784
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2024-02-09 17:35 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2024-02-09 17:35 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e412f25183381a6d672c56dade2afb046acb5957
commit e412f25183381a6d672c56dade2afb046acb5957
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2024-02-07 14:10 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2024-02-07 14:10 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2d502aefa5e54b89520b2f0593b7122bc784d718
commit 2d502aefa5e54b89520b2f0593b7122bc784d718
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2024-01-29 18:01 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2024-01-29 18:01 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9f783b9c6a2c0cc6ae85847abb948d939ee24499
commit 9f783b9c6a2c0cc6ae85847abb948d939ee24499
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2023-12-21 18:57 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2023-12-21 18:57 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fac8cb2886b45a4756aa4a67cc02ba05ca176855
commit fac8cb2886b45a4756aa4a67cc02ba05ca176855
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2023-09-28 17:55 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2023-09-28 17:55 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c0be62be1d69127b90753b380193b361d2f48292
commit c0be62be1d69127b90753b380193b361d2f48292
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2023-08-30 12:40 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2023-08-30 12:40 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=47331b1a52b704f0978301c5ba0b603a2fc4e072
commit 47331b1a52b704f0978301c5ba0b603a2fc4e072
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2023-02-09 19:52 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2023-02-09 19:52 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=827d5ce6d6e802b299c470700a3dd792681825f7
commit 827d5ce6d6e802b299c470700a3dd792681825f7
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-10-28 17:45 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-10-28 17:45 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c36dffb13151898490a14c7bcd9d949f0475cbb1
commit c36dffb13151898490a14c7bcd9d949f0475cbb1
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-06-09 21:23 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-06-09 21:23 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f4655549a41e6bba31eac239a9692a0ef60aa89b
commit f4655549a41e6bba31eac239a9692a0ef60aa89b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-06-09 13:20 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-06-09 13:20 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f4655549a41e6bba31eac239a9692a0ef60aa89b
commit f4655549a41e6bba31eac239a9692a0ef60aa89b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-06-03 14:09 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-06-03 14:09 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d3f04f58032c3260c4a46b252894c2546f68c366
commit d3f04f58032c3260c4a46b252894c2546f68c366
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-05-13 14:23 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-05-13 14:23 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=009811e4dd87205a0f6be5c6ad7fb0b6c45333b8
commit 009811e4dd87205a0f6be5c6ad7fb0b6c45333b8
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-05-12 19:37 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-05-12 19:37 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=66d209ee1e7abef26d81c84da7be9e62dc8066d8
commit 66d209ee1e7abef26d81c84da7be9e62dc8066d8
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-05-10 18:27 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-05-10 18:27 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=95af571769550ac83ef3ec66c57553f3b2407f7a
commit 95af571769550ac83ef3ec66c57553f3b2407f7a
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-04-29 14:07 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-04-29 14:07 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=596cec4dd21e9316b24121ef609c82c2a47b4b96
commit 596cec4dd21e9316b24121ef609c82c2a47b4b96
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-04-04 12:57 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-04-04 12:57 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=76c38ea62813d91daa57ff60f41d65af5aaab33b
commit 76c38ea62813d91daa57ff60f41d65af5aaab33b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-03-31 19:10 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-03-31 19:10 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ca2ffa0c11bdba7b5515f207eb531b9367aea2a6
commit ca2ffa0c11bdba7b5515f207eb531b9367aea2a6
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
* [glibc/azanella/clang] elf: Suppress clang warning on tst-unique4
@ 2022-03-29 20:33 Adhemerval Zanella
0 siblings, 0 replies; 21+ messages in thread
From: Adhemerval Zanella @ 2022-03-29 20:33 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a2fc810b0ecd2bfc3e66a92e80a2921658ca651b
commit a2fc810b0ecd2bfc3e66a92e80a2921658ca651b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:21:33 2022 -0300
elf: Suppress clang warning on tst-unique4
clang warns that the instatiation of the variable is required,
but no definition is available. They are implemented on
tst-unique4lib.so.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-unique4.cc | 6 ++++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/elf/tst-unique4.cc b/elf/tst-unique4.cc
index 575c70d3a1..ab727b8dbb 100644
--- a/elf/tst-unique4.cc
+++ b/elf/tst-unique4.cc
@@ -2,7 +2,12 @@
#include "tst-unique4.h"
#include <cstdio>
+#include <libc-diag.h>
+/* clang warns that the instatiation of the variable is required, but no
+ definition is available. They are implemented on tst-unique4lib.so. */
+DIAG_PUSH_NEEDS_COMMENT_CLANG;
+DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wundefined-var-template");
static int a[24] =
{
S<1>::i, S<2>::i, S<3>::i, S<4>::i, S<5>::i, S<6>::i, S<7>::i, S<8>::i,
@@ -10,6 +15,7 @@ static int a[24] =
S<16>::i, S<17>::i, S<18>::i, S<19>::i, S<20>::i, S<21>::i, S<22>::i,
S<23>::i, S<24>::i
};
+DIAG_POP_NEEDS_COMMENT_CLANG;
int
main (void)
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index 17a7cdf567..2829e75cee 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -2,7 +2,7 @@
#include "tst-unique4.h"
template<int N>
-int S<N>::i = N;
+int S<N>::i __attribute__ ((used)) = N;
template<int N>
const int S<N>::j __attribute__ ((used)) = -1;
^ permalink raw reply [flat|nested] 21+ messages in thread
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