PR bootstrap/63699

	PR bootstrap/63750

	* system.h: Include <string> before "safe-ctype.h"
	* wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
	calls to min/max with wi namespace.
	* ipa-chkp.c: Don't include <string>.

	* plugin.cc: Don't include <string>.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217342 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 26 insertions, 7 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b19ce48fb01..f86c51baf8c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR bootstrap/63699
+	PR bootstrap/63750
+	* system.h: Include <string> before "safe-ctype.h"
+	* wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
+	calls to min/max with wi namespace.
+	* ipa-chkp.c: Don't include <string>.
+
 2014-11-11  Terry Guo  <terry.guo@arm.com>
 
 	* doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
diff --git a/gcc/ipa-chkp.c b/gcc/ipa-chkp.c
index f910583907d..19a989453b6 100644
--- a/gcc/ipa-chkp.c
+++ b/gcc/ipa-chkp.c
@@ -41,7 +41,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "cgraph.h"
 #include "tree-chkp.h"
 #include "ipa-chkp.h"
-#include <string>
 
 /*  Pointer Bounds Checker has two IPA passes to support code instrumentation.
 
diff --git a/gcc/system.h b/gcc/system.h
index 74ddfe94a59..c05f02d6273 100644
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -194,6 +194,13 @@ extern int fprintf_unlocked (FILE *, const char *, ...);
 #undef fread_unlocked
 #undef fwrite_unlocked
 
+/* Include <string> before "safe-ctype.h" to avoid GCC poisoning
+   the ctype macros through safe-ctype.h */
+
+#ifdef __cplusplus
+# include <string>
+#endif
+
 /* There are an extraordinary number of issues with <ctype.h>.
    The last straw is that it varies with the locale.  Use libiberty's
    replacement instead.  */
diff --git a/gcc/wide-int.h b/gcc/wide-int.h
index 2cbcbd21494..00c7d6ec0e4 100644
--- a/gcc/wide-int.h
+++ b/gcc/wide-int.h
@@ -2129,7 +2129,7 @@ template <typename T1, typename T2>
 inline WI_BINARY_RESULT (T1, T2)
 wi::smin (const T1 &x, const T2 &y)
 {
-  return min (x, y, SIGNED);
+  return wi::min (x, y, SIGNED);
 }
 
 /* Return the minimum of X and Y, treating both as unsigned values.  */
@@ -2137,7 +2137,7 @@ template <typename T1, typename T2>
 inline WI_BINARY_RESULT (T1, T2)
 wi::umin (const T1 &x, const T2 &y)
 {
-  return min (x, y, UNSIGNED);
+  return wi::min (x, y, UNSIGNED);
 }
 
 /* Return the maxinum of X and Y, treating them both as having
@@ -2160,7 +2160,7 @@ template <typename T1, typename T2>
 inline WI_BINARY_RESULT (T1, T2)
 wi::smax (const T1 &x, const T2 &y)
 {
-  return max (x, y, SIGNED);
+  return wi::max (x, y, SIGNED);
 }
 
 /* Return the maximum of X and Y, treating both as unsigned values.  */
@@ -2168,7 +2168,7 @@ template <typename T1, typename T2>
 inline WI_BINARY_RESULT (T1, T2)
 wi::umax (const T1 &x, const T2 &y)
 {
-  return max (x, y, UNSIGNED);
+  return wi::max (x, y, UNSIGNED);
 }
 
 /* Return X & Y.  */
diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index 431b28859d5..5624bf67964 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,9 @@
+2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR bootstrap/63699
+	PR bootstrap/63750
+	* plugin.cc: Don't include <string>.
+
 2014-10-29  Jakub Jelinek  <jakub@redhat.com>
 	    Phil Muldoon  <pmuldoon@redhat.com>
 
diff --git a/libcc1/plugin.cc b/libcc1/plugin.cc
index 5cdd19d78ce..7b5df1d24fa 100644
--- a/libcc1/plugin.cc
+++ b/libcc1/plugin.cc
@@ -55,8 +55,6 @@
 #include "connection.hh"
 #include "rpc.hh"
 
-#include <string>
-
 #ifdef __GNUC__
 #pragma GCC visibility push(default)
 #endif