Re: [PATCH] libstdc++: Fixing Error: invalid type argument of unary '*' (have 'int')

[Jonathan Wakely via Gcc-patches]

On 04/08/22 12:54 -0400, Seija Kijin wrote:

Had an error compiling tiny-cuda-nn using gcc 12.1. With this minor
patch, I recompiled and the build succeeded.


This looks like a bug in the cuda compiler then. The libstdc++ code is
correct.

N.B. libstdc++ patches need to be CC'd to the libstdc++ list, or they
won't get reviewed.



No behavioral change.
---
libstdc++-v3/include/bits/locale_facets_nonio.tcc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
index 17a2c8d4486e..fc35a9e693e7 100644
--- a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
+++ b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
@@ -1474,8 +1474,8 @@ _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11
  // calls.  So e.g. if __fmt is "%p %I:%M:%S", we can't handle it
  // properly, because we first handle the %p am/pm specifier and only
  // later the 12-hour format specifier.
-  if ((void*)(this->*(_get::do_get)) == (void*)(_get::do_get))
- __use_state = true;
+  if ((void*)(this->*(_get::do_get)) == (_get::do_get))
+__use_state = true;
#pragma GCC diagnostic pop
#endif
  __time_get_state __state = __time_get_state();

[PATCH] libstdc++: Fixing Error: invalid type argument of unary '*' (have 'int')

[Seija Kijin via Gcc-patches]

Had an error compiling tiny-cuda-nn using gcc 12.1. With this minor
patch, I recompiled and the build succeeded.

No behavioral change.

---
 libstdc++-v3/include/bits/locale_facets_nonio.tcc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
index 17a2c8d4486e..fc35a9e693e7 100644
--- a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
+++ b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
@@ -1474,8 +1474,8 @@ _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11
   // calls.  So e.g. if __fmt is "%p %I:%M:%S", we can't handle it
   // properly, because we first handle the %p am/pm specifier and only
   // later the 12-hour format specifier.
-  if ((void*)(this->*(_get::do_get)) == (void*)(_get::do_get))
- __use_state = true;
+  if ((void*)(this->*(_get::do_get)) == (_get::do_get))
+__use_state = true;
 #pragma GCC diagnostic pop
 #endif
   __time_get_state __state = __time_get_state();