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* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-11-03 7:41 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-11-03 7:41 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a5a560654b1a17172067dc918bcfe7385d494390
commit a5a560654b1a17172067dc918bcfe7385d494390
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 2f9adca064..aeace6459a 100755
--- a/configure
+++ b/configure
@@ -5266,7 +5266,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6400,7 +6400,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 7eb4239359..4aed952f2b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-11-02 20:00 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-11-02 20:00 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b8fe7996d9bcc36a88a36f11079beb14fb79d147
commit b8fe7996d9bcc36a88a36f11079beb14fb79d147
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 2f9adca064..aeace6459a 100755
--- a/configure
+++ b/configure
@@ -5266,7 +5266,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6400,7 +6400,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 7eb4239359..4aed952f2b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-10-20 21:23 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-10-20 21:23 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b3db3832308470593de6089bde94dbcc01b7abc4
commit b3db3832308470593de6089bde94dbcc01b7abc4
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 39d75eb4ed..2b9602a6e8 100755
--- a/configure
+++ b/configure
@@ -5262,7 +5262,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6408,7 +6408,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 00f49f09f7..ade88d089b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-10-19 17:01 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-10-19 17:01 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f7ce6d0ba4245a2249aa4c24cc188d2cbecb2b40
commit f7ce6d0ba4245a2249aa4c24cc188d2cbecb2b40
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 39d75eb4ed..2b9602a6e8 100755
--- a/configure
+++ b/configure
@@ -5262,7 +5262,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6408,7 +6408,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 00f49f09f7..ade88d089b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-10-11 18:15 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-10-11 18:15 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b4e8e08dff4fe4d27a52d01316e6c5e7670b31ab
commit b4e8e08dff4fe4d27a52d01316e6c5e7670b31ab
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 39d75eb4ed..2b9602a6e8 100755
--- a/configure
+++ b/configure
@@ -5262,7 +5262,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6408,7 +6408,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 00f49f09f7..ade88d089b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-10-10 23:12 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-10-10 23:12 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2ea59fbc447f2c77b34bd50dcaeab22425fba5ec
commit 2ea59fbc447f2c77b34bd50dcaeab22425fba5ec
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 39d75eb4ed..2b9602a6e8 100755
--- a/configure
+++ b/configure
@@ -5262,7 +5262,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6408,7 +6408,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 00f49f09f7..ade88d089b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [glibc/maskray/clang] configure: remove overly restrictive check for clang
@ 2021-10-07 20:13 Fangrui Song
0 siblings, 0 replies; 7+ messages in thread
From: Fangrui Song @ 2021-10-07 20:13 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9c4d1c95332cf49230edff2ec500b54edb455b54
commit 9c4d1c95332cf49230edff2ec500b54edb455b54
Author: Fangrui Song <maskray@google.com>
Date: Sat Sep 25 22:03:08 2021 -0700
configure: remove overly restrictive check for clang
Diff:
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 39d75eb4ed..2b9602a6e8 100755
--- a/configure
+++ b/configure
@@ -5262,7 +5262,7 @@ int
main ()
{
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif
;
@@ -6408,7 +6408,7 @@ else
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
diff --git a/configure.ac b/configure.ac
index 00f49f09f7..ade88d089b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1047,7 +1047,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version,
AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__
#error insufficient compiler
#endif]])],
[libc_cv_compiler_ok=yes],
@@ -1549,7 +1549,7 @@ cat > conftest.c <<\EOF
extern char *strstr (const char *, const char *) __asm ("my_strstr");
char *foo (const char *a, const char *b)
{
- return __builtin_strstr (a, b);
+ return strstr (a, b);
}
EOF
dnl
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-11-03 7:41 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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