commit e116481a1ea1aa752641436c3e3b03f5cbd3e45f
author Eric Fiselier <eric@efcs.ca> Sun Feb 04 07:35:36 2018 +0000
committer Eric Fiselier <eric@efcs.ca> Sun Feb 04 07:35:36 2018 +0000
tree a96e49487c10cb6e2d53c985ebc3805ba09834ca
parent f09b63880feb45033993d4a19b5d608f7c5b4b47

Implement LWG 3014 - Fix more noexcept issues in filesystem.

This patch removes the noexcept declaration from filesystem
operations which require creating temporary paths or
creating a directory iterator. Either of these operations
can throw.

llvm-svn: 324192
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: e3690ba58697bdec5e989cff0360845f239813f5

include/experimental/filesystem

diff --git a/include/experimental/filesystem b/include/experimental/filesystem
index 39750d9..cdfe9e2 100644
--- a/include/experimental/filesystem
+++ b/include/experimental/filesystem
@@ -88,17 +88,17 @@
                    error_code& ec);
 
     bool copy_file(const path& from, const path& to);
-    bool copy_file(const path& from, const path& to, error_code& ec) _NOEXCEPT;
+    bool copy_file(const path& from, const path& to, error_code& ec);
     bool copy_file(const path& from, const path& to, copy_options option);
     bool copy_file(const path& from, const path& to, copy_options option,
-                           error_code& ec) _NOEXCEPT;
+                           error_code& ec);
 
     void copy_symlink(const path& existing_symlink, const path& new_symlink);
     void copy_symlink(const path& existing_symlink, const path& new_symlink,
                               error_code& ec) _NOEXCEPT;
 
     bool create_directories(const path& p);
-    bool create_directories(const path& p, error_code& ec) _NOEXCEPT;
+    bool create_directories(const path& p, error_code& ec);
 
     bool create_directory(const path& p);
     bool create_directory(const path& p, error_code& ec) _NOEXCEPT;
@@ -188,7 +188,7 @@
     bool remove(const path& p, error_code& ec) _NOEXCEPT;
 
     uintmax_t    remove_all(const path& p);
-    uintmax_t    remove_all(const path& p, error_code& ec) _NOEXCEPT;
+    uintmax_t    remove_all(const path& p, error_code& ec);
 
     void rename(const path& from, const path& to);
     void rename(const path& from, const path& to, error_code& ec) _NOEXCEPT;
@@ -1375,7 +1375,7 @@
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-bool copy_file(const path& __from, const path& __to, error_code& __ec) _NOEXCEPT {
+bool copy_file(const path& __from, const path& __to, error_code& __ec) {
     return __copy_file(__from, __to, copy_options::none, &__ec);
 }
 
@@ -1386,7 +1386,7 @@
 
 inline _LIBCPP_INLINE_VISIBILITY
 bool copy_file(const path& __from, const path& __to,
-               copy_options __opt, error_code& __ec) _NOEXCEPT {
+               copy_options __opt, error_code& __ec){
     return __copy_file(__from, __to, __opt, &__ec);
 }
 
@@ -1406,7 +1406,7 @@
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-bool create_directories(const path& __p, error_code& __ec) _NOEXCEPT {
+bool create_directories(const path& __p, error_code& __ec) {
     return __create_directories(__p, &__ec);
 }
 
@@ -1699,7 +1699,7 @@
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-uintmax_t remove_all(const path& __p, error_code& __ec) _NOEXCEPT {
+uintmax_t remove_all(const path& __p, error_code& __ec) {
     return __remove_all(__p, &__ec);
 }