Changeset 85075 in vbox for trunk/src/VBox/Runtime/common/string

Timestamp:

Jul 6, 2020 5:17:30 PM (5 years ago)

Author:

vboxsync

Message:

IPRT/string: Stop using the 'register' keyword as Clang warns in C++11 mode. bugref:9790

Location:

trunk/src/VBox/Runtime/common/string

Files:

• memchr.cpp (modified) (1 diff)
• memcmp.cpp (modified) (3 diffs)
• memcpy.cpp (modified) (3 diffs)
• memset.cpp (modified) (2 diffs)
• strcpy.cpp (modified) (1 diff)
• strlen.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/string/memchr.cpp

@@ -51 +51 @@
 #endif
 {
-    register uint8_t const *pu8 = (uint8_t const *)pv;
-    register size_t cb2 = cb;
+    uint8_t const *pu8 = (uint8_t const *)pv;
+    size_t cb2 = cb;
     while (cb2-- > 0)
     {

trunk/src/VBox/Runtime/common/string/memcmp.cpp

@@ -54 +54 @@
 #endif
 {
-    register union
+    union
     {
         uint8_t const  *pu8;
@@ -64 +64 @@
 
     /* 32-bit word compare. */
-    register size_t c = cb >> 2;
+    size_t c = cb >> 2;
     while (c-- > 0)
     {
         /* ASSUMES int is at least 32-bit! */
-        register int32_t iDiff = *uDst.pu32++ - *uSrc.pu32++;
+        int32_t iDiff = *uDst.pu32++ - *uSrc.pu32++;
         if (iDiff)
             return iDiff;
@@ -77 +77 @@
     while (c-- > 0)
     {
-        register int8_t iDiff = *uDst.pu8++ - *uSrc.pu8++;
+        int8_t iDiff = *uDst.pu8++ - *uSrc.pu8++;
         if (iDiff)
             return iDiff;

trunk/src/VBox/Runtime/common/string/memcpy.cpp

@@ -50 +50 @@
 #endif
 {
-    register union
+    union
     {
         uint8_t  *pu8;
@@ -58 +58 @@
     uTrg.pv = pvDst;
 
-    register union
+    union
     {
         uint8_t const  *pu8;
@@ -67 +67 @@
 
     /* 32-bit word moves. */
-    register size_t c = cb >> 2;
+    size_t c = cb >> 2;
     while (c-- > 0)
         *uTrg.pu32++ = *uSrc.pu32++;

trunk/src/VBox/Runtime/common/string/memset.cpp

@@ -50 +50 @@
 #endif
 {
-    register union
+    union
     {
         uint8_t  *pu8;
@@ -59 +59 @@
 
     /* 32-bit word moves. */
-    register uint32_t u32 = ch | (ch << 8);
+    uint32_t u32 = ch | (ch << 8);
     u32 |= u32 << 16;
-    register size_t c = cb >> 2;
+    size_t c = cb >> 2;
     while (c-- > 0)
         *u.pu32++ = u32;

trunk/src/VBox/Runtime/common/string/strcpy.cpp

@@ -39 +39 @@
  * @param   pszSrc      Zero terminated string.
  */
-char* strcpy(char *pszDst, register const char *pszSrc)
+char* strcpy(char *pszDst, const char *pszSrc)
 {
-    register char *psz = pszDst;
+    char *psz = pszDst;
     while ((*psz++ = *pszSrc++))
         ;

trunk/src/VBox/Runtime/common/string/strlen.cpp

@@ -48 +48 @@
 #endif
 {
-    register const char *psz = pszString;
+    const char *psz = pszString;
     while (*psz)
         psz++;