Windows compilation error

[pfusik]

There's a compilation error:

C:\0\src\Shrinkler>make PLATFORM=windows-64
x86_64-w64-mingw32-g++ -Wall -Wno-sign-compare -O3 -I decrunchers_bin cruncher/Shrinkler.cpp -c -o build/windows-64/Shrinkler.o
In file included from cruncher/HunkFile.h:24,
				 from cruncher/Shrinkler.cpp:22:
cruncher/HunkFile.h: In member function 'bool HunkFile::analyze()':
cruncher/doshunks.h:65:27: error: narrowing conversion of '-2147483648' from 'long int' to 'unsigned int' [-Wnarrowing]
   65 | #define HUNKF_FAST (1L<<31)
	  |                           ^
cruncher/HunkFile.h:380:9: note: in expansion of macro 'HUNKF_FAST'
  380 |    case HUNKF_FAST:
	  |         ^~~~~~~~~~

C:\0\src\Shrinkler>x86_64-w64-mingw32-g++ --version
x86_64-w64-mingw32-g++ (Rev6, Built by MSYS2 project) 10.2.0
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

An easy fix works for me:

C:\0\src\Shrinkler>git diff
diff --git a/cruncher/doshunks.h b/cruncher/doshunks.h
index 190239e..ea4b440 100644
--- a/cruncher/doshunks.h
+++ b/cruncher/doshunks.h
@@ -62,7 +62,7 @@
 #define HUNKB_FAST     31
 #define HUNKF_ADVISORY (1L<<29)
 #define HUNKF_CHIP     (1L<<30)
-#define HUNKF_FAST     (1L<<31)
+#define HUNKF_FAST     (1u<<31)

[askeksa]

Thanks. Fixed in 9c6a97f.