1 files changed, 0 insertions, 95 deletions
diff --git a/meta/recipes-core/glibc/glibc/0031-sysdeps-ieee754-prevent-maybe-uninitialized-errors.patch b/meta/recipes-core/glibc/glibc/0031-sysdeps-ieee754-prevent-maybe-uninitialized-errors.patch
deleted file mode 100644
index b02c4ec94f..0000000000
--- a/meta/recipes-core/glibc/glibc/0031-sysdeps-ieee754-prevent-maybe-uninitialized-errors.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From c6cc5a6ef46837e341fe271b5ffa6def23810082 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa@gmail.com>
-Date: Fri, 14 Sep 2018 23:23:03 +0000
-Subject: [PATCH] sysdeps/ieee754: prevent maybe-uninitialized errors
-
-* with -O included in BUILD_OPTIMIZATION when DEBUG_BUILD
-  is used, nativesdk-glibc fails with:
-../sysdeps/ieee754/ldbl-96/e_jnl.c: In function '__ieee754_jnl':
-../sysdeps/ieee754/ldbl-96/e_jnl.c:146:20: error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
-      b = invsqrtpi * temp / sqrtl (x);
-          ~~~~~~~~~~^~~~~~
-../sysdeps/ieee754/ldbl-96/e_jnl.c: In function '__ieee754_ynl':
-../sysdeps/ieee754/ldbl-96/e_jnl.c:375:16: error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
-  b = invsqrtpi * temp / sqrtl (x);
-      ~~~~~~~~~~^~~~~~
-
-* work around the issue instead of removing -O like we do with
-  SELECTED_OPTIMIZATION
-
-Upstream-Status: Submitted [https://www.sourceware.org/ml/libc-alpha/2018-09/msg00299.html]
-
-Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
----
- sysdeps/ieee754/dbl-64/e_jn.c    | 2 ++
- sysdeps/ieee754/ldbl-128/e_jnl.c | 4 ++++
- sysdeps/ieee754/ldbl-96/e_jnl.c  | 4 ++++
- 3 files changed, 10 insertions(+)
-
-diff --git a/sysdeps/ieee754/dbl-64/e_jn.c b/sysdeps/ieee754/dbl-64/e_jn.c
-index 9181b22bb8..74a6b5f149 100644
---- a/sysdeps/ieee754/dbl-64/e_jn.c
-+++ b/sysdeps/ieee754/dbl-64/e_jn.c
-@@ -108,6 +108,7 @@ __ieee754_jn (int n, double x)
- 	      case 1: temp = -c + s; break;
- 	      case 2: temp = -c - s; break;
- 	      case 3: temp = c - s; break;
-+	      default: temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	      }
- 	    b = invsqrtpi * temp / sqrt (x);
- 	  }
-@@ -315,6 +316,7 @@ __ieee754_yn (int n, double x)
- 	  case 1: temp = -s - c; break;
- 	  case 2: temp = -s + c; break;
- 	  case 3: temp = s + c; break;
-+	  default: temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	  }
- 	b = invsqrtpi * temp / sqrt (x);
-       }
-diff --git a/sysdeps/ieee754/ldbl-128/e_jnl.c b/sysdeps/ieee754/ldbl-128/e_jnl.c
-index 7739eec291..b6a1275464 100644
---- a/sysdeps/ieee754/ldbl-128/e_jnl.c
-+++ b/sysdeps/ieee754/ldbl-128/e_jnl.c
-@@ -149,6 +149,8 @@ __ieee754_jnl (int n, _Float128 x)
- 	      case 3:
- 		temp = c - s;
- 		break;
-+	      default:
-+	        temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	      }
- 	    b = invsqrtpi * temp / sqrtl (x);
- 	  }
-@@ -385,6 +387,8 @@ __ieee754_ynl (int n, _Float128 x)
- 	  case 3:
- 	    temp = s + c;
- 	    break;
-+	  default:
-+	    temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	  }
- 	b = invsqrtpi * temp / sqrtl (x);
-       }
-diff --git a/sysdeps/ieee754/ldbl-96/e_jnl.c b/sysdeps/ieee754/ldbl-96/e_jnl.c
-index 394921f564..2263b02203 100644
---- a/sysdeps/ieee754/ldbl-96/e_jnl.c
-+++ b/sysdeps/ieee754/ldbl-96/e_jnl.c
-@@ -142,6 +142,8 @@ __ieee754_jnl (int n, long double x)
- 	      case 3:
- 		temp = c - s;
- 		break;
-+	      default:
-+	        temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	      }
- 	    b = invsqrtpi * temp / sqrtl (x);
- 	  }
-@@ -371,6 +373,8 @@ __ieee754_ynl (int n, long double x)
- 	  case 3:
- 	    temp = s + c;
- 	    break;
-+	  default:
-+	    temp = 0; // just to prevent error: 'temp' may be used uninitialized in this function [-Werror=maybe-uninitialized]
- 	  }
- 	b = invsqrtpi * temp / sqrtl (x);
-       }
--- 
-2.17.1
-