Windows is still broken

Simon Peyton Jones simonpj at microsoft.com
Mon Jul 4 22:44:41 UTC 2016


Simon, Windows is still broken.
Do you want me to revert both patches, or will you?
Simon


"inplace/bin/ghc-stage1.exe" -optc-fno-stack-protector -optc-Wall -optc-Werror -optc-Wall -optc-Wextra -optc-Wstrict-prototypes -optc-Wmissing-prototypes -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return -optc-Wpointer-arith -optc-Wmissing-noreturn -optc-Wnested-externs -optc-Wredundant-decls -optc-Iincludes -optc-Iincludes/dist -optc-Iincludes/dist-derivedconstants/header -optc-Iincludes/dist-ghcconstants/header -optc-Irts -optc-Irts/dist/build -optc-DCOMPILING_RTS -optc-fno-strict-aliasing -optc-fno-common -optc-Irts/dist/build/./autogen -optc-Wno-error=inline -optc-O2 -optc-fomit-frame-pointer -optc-g -optc-fno-omit-frame-pointer -optc-g -optc-O0 -optc-DRtsWay=\"rts_thr_debug\" -optc-DWINVER=0x06000100 -static -optc-DTHREADED_RTS -optc-DDEBUG  -O0 -H64m -Wall -fllvm-fill-undef-with-garbage    -Werror -Iincludes -Iincludes/dist -Iincludes/dist-derivedconstants/header -Iincludes/dist-ghcconstants/header -Irts -Irts/dist/build -DCOMPILING_RTS -this-unit-id rts -dcmm-lint      -i -irts -irts/dist/build -Irts/dist/build -irts/dist/build/./autogen -Irts/dist/build/./autogen           -O2 -O0    -Wnoncanonical-monad-instances  -c rts/Linker.c -o rts/dist/build/Linker.thr_debug_o



In file included from rts\Linker.c:13:0: error:

rts\Linker.c: In function 'ocTryLoad':



rts\Linker.c:2566:55: error:

     error: pointer type mismatch in conditional expression [-Werror]

                                     oc->archiveMemberName : oc->fileName));

                                                           ^



includes\Rts.h:300:53: error:

     note: in definition of macro 'IF_DEBUG'

     #define IF_DEBUG(c,s)  if (RtsFlags.DebugFlags.c) { s; }

                                                         ^



rts\Linker.c:2564:33: error:

     error: format '%ls' expects argument of type 'wchar_t *', but argument 2 has type 'void *' [-Werror=format=]

         IF_DEBUG(linker, debugBelch("Resolving %" PATH_FMT "\n",

                                     ^



includes\Rts.h:300:53: error:

     note: in definition of macro 'IF_DEBUG'

     #define IF_DEBUG(c,s)  if (RtsFlags.DebugFlags.c) { s; }

                                                         ^

cc1.exe: all warnings being treated as errors

`gcc.exe' failed in phase `C Compiler'. (Exit code: 1)

rts/ghc.mk:255: recipe for target 'rts/dist/build/Linker.debug_o' failed

make[1]: *** [rts/dist/build/Linker.debug_o] Error 1

make[1]: *** Waiting for unfinished jobs....



In file included from rts\Linker.c:13:0: error:

rts\Linker.c: In function 'ocTryLoad':



rts\Linker.c:2566:55: error:

     error: pointer type mismatch in conditional expression [-Werror]

                                     oc->archiveMemberName : oc->fileName));

                                                           ^



includes\Rts.h:300:53: error:

     note: in definition of macro 'IF_DEBUG'

     #define IF_DEBUG(c,s)  if (RtsFlags.DebugFlags.c) { s; }

                                                         ^



rts\Linker.c:2564:33: error:

     error: format '%ls' expects argument of type 'wchar_t *', but argument 2 has type 'void *' [-Werror=format=]

         IF_DEBUG(linker, debugBelch("Resolving %" PATH_FMT "\n",

                                     ^



includes\Rts.h:300:53: error:

     note: in definition of macro 'IF_DEBUG'

     #define IF_DEBUG(c,s)  if (RtsFlags.DebugFlags.c) { s; }

                                                         ^

cc1.exe: all warnings being treated as errors

`gcc.exe' failed in phase `C Compiler'. (Exit code: 1)

rts/ghc.mk:255: recipe for target 'rts/dist/build/Linker.thr_debug_o' failed

make[1]: *** [rts/dist/build/Linker.thr_debug_o] Error 1

Makefile:129: recipe for target 'all' failed

make: *** [all] Error 2

/cygdrive/c/code/HEAD$ git log -2 rts/Linker.c

commit 01f449f4ffd2c4f23bfe5698b9f1b98a86276900

Author: Simon Marlow <marlowsd at gmail.com>

Date:   Mon Jul 4 10:56:04 2016 +0100



    Fix 32-bit build failures



commit 6377757918c1e7f63638d6f258cad8d5f02bb6a7

Author: Simon Marlow <marlowsd at gmail.com>

Date:   Wed Jun 29 21:50:18 2016 +0100



    Linker: some extra debugging / logging
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