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-rw-r--r--ChangeLog40
-rw-r--r--resolv/res_send.c8
-rw-r--r--soft-fp/fmadf4.c4
-rw-r--r--soft-fp/fmasf4.c4
-rw-r--r--soft-fp/fmatf4.c4
-rw-r--r--stdlib/setenv.c6
-rw-r--r--sysdeps/ieee754/dbl-64/e_lgamma_r.c4
-rw-r--r--sysdeps/ieee754/flt-32/e_lgammaf_r.c4
-rw-r--r--sysdeps/ieee754/ldbl-128/k_tanl.c4
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/k_tanl.c4
-rw-r--r--sysdeps/ieee754/ldbl-96/e_lgammal_r.c4
-rw-r--r--sysdeps/ieee754/ldbl-96/k_tanl.c4
12 files changed, 41 insertions, 49 deletions
diff --git a/ChangeLog b/ChangeLog
index c6404a6ef8..2f1292efdc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,45 @@
2015-10-27 Joseph Myers <joseph@codesourcery.com>
+ * resolv/res_send.c (send_vc) [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ * soft-fp/fmadf4.c [__GNUC_PREREQ (4, 7)]: Likewise.
+ [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+ * soft-fp/fmasf4.c [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+ * soft-fp/fmatf4.c [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+ * stdlib/setenv.c
+ [((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7)]: Make
+ code unconditional.
+ [!(((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7))]:
+ Remove conditional code.
+ * sysdeps/ieee754/dbl-64/e_lgamma_r.c
+ (__ieee754_lgamma_r) [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ (__ieee754_lgamma_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
+ code.
+ * sysdeps/ieee754/flt-32/e_lgammaf_r.c
+ (__ieee754_lgammaf_r) [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ (__ieee754_lgammaf_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
+ code.
+ * sysdeps/ieee754/ldbl-128/k_tanl.c
+ (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
+ (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+ * sysdeps/ieee754/ldbl-128ibm/k_tanl.c
+ (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
+ (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+ * sysdeps/ieee754/ldbl-96/e_lgammal_r.c
+ (__ieee754_lgammal_r) [__GNUC_PREREQ (4, 7)]: Make code
+ unconditional.
+ (__ieee754_lgammal_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
+ code.
+ * sysdeps/ieee754/ldbl-96/k_tanl.c
+ (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
+ (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
+
* nptl/tst-initializers1-c11.c: New file.
* nptl/tst-initializers1-gnu11.c: Likewise.
* nptl/Makefile (tests): Add these new tests.
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 6137e4d788..3550740ada 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -655,14 +655,10 @@ send_vc(res_state statp,
times round the loop resplen has been initialized. So this is
a false-positive.
*/
-#if __GNUC_PREREQ (4, 7)
DIAG_PUSH_NEEDS_COMMENT;
DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
-#endif
int resplen;
-#if __GNUC_PREREQ (4, 7)
DIAG_POP_NEEDS_COMMENT;
-#endif
struct iovec iov[4];
u_short len;
u_short len2;
@@ -780,10 +776,8 @@ send_vc(res_state statp,
/* No buffer allocated for the first
reply. We can try to use the rest
of the user-provided buffer. */
-#if __GNUC_PREREQ (4, 7)
DIAG_PUSH_NEEDS_COMMENT;
DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
-#endif
#if _STRING_ARCH_unaligned
*anssizp2 = orig_anssizp - resplen;
*ansp2 = *ansp + resplen;
@@ -794,9 +788,7 @@ send_vc(res_state statp,
*anssizp2 = orig_anssizp - aligned_resplen;
*ansp2 = *ansp + aligned_resplen;
#endif
-#if __GNUC_PREREQ (4, 7)
DIAG_POP_NEEDS_COMMENT;
-#endif
} else {
/* The first reply did not fit into the
user-provided buffer. Maybe the second
diff --git a/soft-fp/fmadf4.c b/soft-fp/fmadf4.c
index 9330948c3b..fd915f4980 100644
--- a/soft-fp/fmadf4.c
+++ b/soft-fp/fmadf4.c
@@ -34,11 +34,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
#include <math.h>
#include "soft-fp.h"
#include "double.h"
diff --git a/soft-fp/fmasf4.c b/soft-fp/fmasf4.c
index 359d49cdd9..9524913b13 100644
--- a/soft-fp/fmasf4.c
+++ b/soft-fp/fmasf4.c
@@ -34,11 +34,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
#include <math.h>
#include "soft-fp.h"
#include "single.h"
diff --git a/soft-fp/fmatf4.c b/soft-fp/fmatf4.c
index 9c99303e48..ab805c2b52 100644
--- a/soft-fp/fmatf4.c
+++ b/soft-fp/fmatf4.c
@@ -34,11 +34,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
#include <math.h>
#include "soft-fp.h"
#include "quad.h"
diff --git a/stdlib/setenv.c b/stdlib/setenv.c
index 4064a52651..3e68149ddf 100644
--- a/stdlib/setenv.c
+++ b/stdlib/setenv.c
@@ -24,11 +24,7 @@
there seems to be no way to pacify GCC selectively, only for the
place where it's needed. Do not use DIAG_IGNORE_NEEDS_COMMENT
here, as it's not defined yet. */
-#if ((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7)
-# pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
-#else
-# pragma GCC diagnostic ignored "-Wuninitialized"
-#endif
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#include <errno.h>
#if !_LIBC
diff --git a/sysdeps/ieee754/dbl-64/e_lgamma_r.c b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
index da158cba33..15154c0f43 100644
--- a/sysdeps/ieee754/dbl-64/e_lgamma_r.c
+++ b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
@@ -302,11 +302,7 @@ __ieee754_lgamma_r(double x, int *signgamp)
although in the cases where it is used it has always been
set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
if(hx<0) r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
return r;
diff --git a/sysdeps/ieee754/flt-32/e_lgammaf_r.c b/sysdeps/ieee754/flt-32/e_lgammaf_r.c
index 45a62c0dab..4d8a66bb39 100644
--- a/sysdeps/ieee754/flt-32/e_lgammaf_r.c
+++ b/sysdeps/ieee754/flt-32/e_lgammaf_r.c
@@ -238,11 +238,7 @@ __ieee754_lgammaf_r(float x, int *signgamp)
although in the cases where it is used it has always been
set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
if(hx<0) r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
return r;
diff --git a/sysdeps/ieee754/ldbl-128/k_tanl.c b/sysdeps/ieee754/ldbl-128/k_tanl.c
index 8ff9192947..6bb221e4a6 100644
--- a/sysdeps/ieee754/ldbl-128/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-128/k_tanl.c
@@ -141,11 +141,7 @@ __kernel_tanl (long double x, long double y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wuninitialized");
-#endif
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_tanl.c b/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
index 22e53fcc69..3c1bf32af9 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
@@ -141,11 +141,7 @@ __kernel_tanl (long double x, long double y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wuninitialized");
-#endif
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-96/e_lgammal_r.c b/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
index a80002b48a..9862fe8d5c 100644
--- a/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
+++ b/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
@@ -430,11 +430,7 @@ __ieee754_lgammal_r (long double x, int *signgamp)
in warnings that it may be used uninitialized although in the
cases where it is used it has always been set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wuninitialized");
-#endif
if (se & 0x8000)
r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-96/k_tanl.c b/sysdeps/ieee754/ldbl-96/k_tanl.c
index 6bee53e04a..0c050c112f 100644
--- a/sysdeps/ieee754/ldbl-96/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-96/k_tanl.c
@@ -138,11 +138,7 @@ __kernel_tanl (long double x, long double y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (4, 7)
DIAG_IGNORE_NEEDS_COMMENT (4.8, "-Wmaybe-uninitialized");
-#else
- DIAG_IGNORE_NEEDS_COMMENT (4.8, "-Wuninitialized");
-#endif
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-10 18:50:08 +0000