Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.

1 files changed, 68 insertions, 68 deletions

diff --git a/contrib/libs/cxxsupp/builtins/multc3.c b/contrib/libs/cxxsupp/builtins/multc3.c
index 0518bc2569..aabe0634b3 100644
--- a/contrib/libs/cxxsupp/builtins/multc3.c
+++ b/contrib/libs/cxxsupp/builtins/multc3.c
@@ -1,68 +1,68 @@
-/* ===-- multc3.c - Implement __multc3 -------------------------------------===
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is dual licensed under the MIT and the University of Illinois Open
- * Source Licenses. See LICENSE.TXT for details.
- *
- * ===----------------------------------------------------------------------===
- *
- * This file implements __multc3 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
-
-#include "int_lib.h"
-#include "int_math.h"
-
-/* Returns: the product of a + ib and c + id */
-
-COMPILER_RT_ABI long double _Complex
-__multc3(long double a, long double b, long double c, long double d)
-{
-    long double ac = a * c;
-    long double bd = b * d;
-    long double ad = a * d;
-    long double bc = b * c;
-    long double _Complex z;
-    __real__ z = ac - bd;
-    __imag__ z = ad + bc;
-    if (crt_isnan(__real__ z) && crt_isnan(__imag__ z)) {
-        int recalc = 0;
-        if (crt_isinf(a) || crt_isinf(b)) {
-            a = crt_copysignl(crt_isinf(a) ? 1 : 0, a);
-            b = crt_copysignl(crt_isinf(b) ? 1 : 0, b);
-            if (crt_isnan(c))
-                c = crt_copysignl(0, c);
-            if (crt_isnan(d))
-                d = crt_copysignl(0, d);
-            recalc = 1;
-        }
-        if (crt_isinf(c) || crt_isinf(d)) {
-            c = crt_copysignl(crt_isinf(c) ? 1 : 0, c);
-            d = crt_copysignl(crt_isinf(d) ? 1 : 0, d);
-            if (crt_isnan(a))
-                a = crt_copysignl(0, a);
-            if (crt_isnan(b))
-                b = crt_copysignl(0, b);
-            recalc = 1;
-        }
-        if (!recalc && (crt_isinf(ac) || crt_isinf(bd) ||
-                          crt_isinf(ad) || crt_isinf(bc))) {
-            if (crt_isnan(a))
-                a = crt_copysignl(0, a);
-            if (crt_isnan(b))
-                b = crt_copysignl(0, b);
-            if (crt_isnan(c))
-                c = crt_copysignl(0, c);
-            if (crt_isnan(d))
-                d = crt_copysignl(0, d);
-            recalc = 1;
-        }
-        if (recalc) {
-            __real__ z = CRT_INFINITY * (a * c - b * d);
-            __imag__ z = CRT_INFINITY * (a * d + b * c);
-        }
-    }
-    return z;
-}
+/* ===-- multc3.c - Implement __multc3 -------------------------------------=== 
+ * 
+ *                     The LLVM Compiler Infrastructure 
+ * 
+ * This file is dual licensed under the MIT and the University of Illinois Open 
+ * Source Licenses. See LICENSE.TXT for details. 
+ * 
+ * ===----------------------------------------------------------------------=== 
+ * 
+ * This file implements __multc3 for the compiler_rt library. 
+ * 
+ * ===----------------------------------------------------------------------=== 
+ */ 
+ 
+#include "int_lib.h" 
+#include "int_math.h" 
+ 
+/* Returns: the product of a + ib and c + id */ 
+ 
+COMPILER_RT_ABI long double _Complex 
+__multc3(long double a, long double b, long double c, long double d) 
+{ 
+    long double ac = a * c; 
+    long double bd = b * d; 
+    long double ad = a * d; 
+    long double bc = b * c; 
+    long double _Complex z; 
+    __real__ z = ac - bd; 
+    __imag__ z = ad + bc; 
+    if (crt_isnan(__real__ z) && crt_isnan(__imag__ z)) { 
+        int recalc = 0; 
+        if (crt_isinf(a) || crt_isinf(b)) { 
+            a = crt_copysignl(crt_isinf(a) ? 1 : 0, a); 
+            b = crt_copysignl(crt_isinf(b) ? 1 : 0, b); 
+            if (crt_isnan(c)) 
+                c = crt_copysignl(0, c); 
+            if (crt_isnan(d)) 
+                d = crt_copysignl(0, d); 
+            recalc = 1; 
+        } 
+        if (crt_isinf(c) || crt_isinf(d)) { 
+            c = crt_copysignl(crt_isinf(c) ? 1 : 0, c); 
+            d = crt_copysignl(crt_isinf(d) ? 1 : 0, d); 
+            if (crt_isnan(a)) 
+                a = crt_copysignl(0, a); 
+            if (crt_isnan(b)) 
+                b = crt_copysignl(0, b); 
+            recalc = 1; 
+        } 
+        if (!recalc && (crt_isinf(ac) || crt_isinf(bd) || 
+                          crt_isinf(ad) || crt_isinf(bc))) { 
+            if (crt_isnan(a)) 
+                a = crt_copysignl(0, a); 
+            if (crt_isnan(b)) 
+                b = crt_copysignl(0, b); 
+            if (crt_isnan(c)) 
+                c = crt_copysignl(0, c); 
+            if (crt_isnan(d)) 
+                d = crt_copysignl(0, d); 
+            recalc = 1; 
+        } 
+        if (recalc) { 
+            __real__ z = CRT_INFINITY * (a * c - b * d); 
+            __imag__ z = CRT_INFINITY * (a * d + b * c); 
+        } 
+    } 
+    return z; 
+}