libffi 3.3 release candidate 0

libffi 3.3 release candidate 0

[Anthony Green]

libffi 3.3 release candidate 0 is available for testing...


https://github.com/libffi/libffi/releases/download/v3.3-rc0/libffi-3.3-rc0.tar.gz

  https://github.com/libffi/libffi/releases/tag/v3.3-rc0

I'm still aiming for a final release before the end of May.  The purpose of
the release candidate is to test the packaging (make sure the release
tarball is complete) and collect initial test results for platforms not
included in the regular travis and appveyor CI systems.

Speaking of CI systems, any additional CI integrations or test
configurations (gcc on windows?  running the tests on macos? etc) would be
particularly welcome.  And, along those lines, I'd like to give special
thanks to github user @fwg for fixing the appveyor msvc CI testing
yesterday.

AG

Re: libffi 3.3 release candidate 0

[Matthias Klose]

On 02.04.2018 14:54, Anthony Green wrote:
> libffi 3.3 release candidate 0 is available for testing...
> 
> 
> https://github.com/libffi/libffi/releases/download/v3.3-rc0/libffi-3.3-rc0.tar.gz
> 
>   https://github.com/libffi/libffi/releases/tag/v3.3-rc0
> 
> I'm still aiming for a final release before the end of May.  The purpose of
> the release candidate is to test the packaging (make sure the release
> tarball is complete) and collect initial test results for platforms not
> included in the regular travis and appveyor CI systems.
> 
> Speaking of CI systems, any additional CI integrations or test
> configurations (gcc on windows?  running the tests on macos? etc) would be
> particularly welcome.  And, along those lines, I'd like to give special
> thanks to github user @fwg for fixing the appveyor msvc CI testing
> yesterday.

here are the build logs for the Debian architectures (although not all
architectures are yet build, maybe check the "old" builds for that).

https://buildd.debian.org/status/package.php?p=libffi&suite=experimental

armel, armhf, ia64, m68k, powerpcspe, riscv64, sh4, x32, kfreebsd-amd64,
kfreebsd-i386:

  - no test results yet. Please see the URL above for recent builds,
    or look in the OLD column.

amd64, arm64, ppc64el, hppa, powerpc:

 - all tests pass

i386 (this is really i686):

 - libffi.bhaible/test-call.c, libffi.bhaible/test-callback.c FAIL
 - # of expected passes		6765
 - # of unexpected failures	691

hurd-i386:

 - libffi.bhaible/test-callback.c FAIL
 - # of expected passes		6768
 - # of unexpected failures	688


mips:

 - libffi.bhaible/test-callback.c FAIL
 - # of expected passes		2868
 - # of unexpected failures	8

mips64el:

 - libffi.call/cls_longdouble_va.c FAIL
 - # of expected passes		2872
 - # of unexpected failures	4

mipsel:

 - libffi.bhaible/test-callback.c FAIL
 - # of expected passes		2868
 - # of unexpected failures	8

s390x:

 - libffi.bhaible/test-call.c FAIL
 - # of expected passes		3076
 - # of unexpected failures	24

ppc64:

 - libffi.bhaible/test-callback.c FAIL
 - # of expected passes		2804
 - # of unexpected failures	72

sparc64:
 - libffi.bhaible/test-call.c FAIL
 - # of expected passes		3076
 - # of unexpected failures	24

Re: libffi 3.3 release candidate 0

[Anthony Green]

Thanks, Matthias.  The Debian auto-builder is really useful.

Most of those problems have already been cleaned up.  The two major problem
areas left are powerpc64-linux-gnu, and 32-bit x86, which appears to be
really broken (we test many more ABI variants on that platform).

We still have gaps on testings for iOS (although builds work) and Android.
If anybody has ideas on how to support those with dejagnu, that would be
incredibly helpful.

AG

On Wed, Apr 4, 2018 at 5:04 PM, Matthias Klose <doko@ubuntu.com> wrote:

> On 02.04.2018 14:54, Anthony Green wrote:
> > libffi 3.3 release candidate 0 is available for testing...
> >
> >
> > https://github.com/libffi/libffi/releases/download/v3.3-
> rc0/libffi-3.3-rc0.tar.gz
> >
> >   https://github.com/libffi/libffi/releases/tag/v3.3-rc0
> >
> > I'm still aiming for a final release before the end of May.  The purpose
> of
> > the release candidate is to test the packaging (make sure the release
> > tarball is complete) and collect initial test results for platforms not
> > included in the regular travis and appveyor CI systems.
> >
> > Speaking of CI systems, any additional CI integrations or test
> > configurations (gcc on windows?  running the tests on macos? etc) would
> be
> > particularly welcome.  And, along those lines, I'd like to give special
> > thanks to github user @fwg for fixing the appveyor msvc CI testing
> > yesterday.
>
> here are the build logs for the Debian architectures (although not all
> architectures are yet build, maybe check the "old" builds for that).
>
> https://buildd.debian.org/status/package.php?p=libffi&suite=experimental
>
> armel, armhf, ia64, m68k, powerpcspe, riscv64, sh4, x32, kfreebsd-amd64,
> kfreebsd-i386:
>
>   - no test results yet. Please see the URL above for recent builds,
>     or look in the OLD column.
>
> amd64, arm64, ppc64el, hppa, powerpc:
>
>  - all tests pass
>
> i386 (this is really i686):
>
>  - libffi.bhaible/test-call.c, libffi.bhaible/test-callback.c FAIL
>  - # of expected passes         6765
>  - # of unexpected failures     691
>
> hurd-i386:
>
>  - libffi.bhaible/test-callback.c FAIL
>  - # of expected passes         6768
>  - # of unexpected failures     688
>
>
> mips:
>
>  - libffi.bhaible/test-callback.c FAIL
>  - # of expected passes         2868
>  - # of unexpected failures     8
>
> mips64el:
>
>  - libffi.call/cls_longdouble_va.c FAIL
>  - # of expected passes         2872
>  - # of unexpected failures     4
>
> mipsel:
>
>  - libffi.bhaible/test-callback.c FAIL
>  - # of expected passes         2868
>  - # of unexpected failures     8
>
> s390x:
>
>  - libffi.bhaible/test-call.c FAIL
>  - # of expected passes         3076
>  - # of unexpected failures     24
>
> ppc64:
>
>  - libffi.bhaible/test-callback.c FAIL
>  - # of expected passes         2804
>  - # of unexpected failures     72
>
> sparc64:
>  - libffi.bhaible/test-call.c FAIL
>  - # of expected passes         3076
>  - # of unexpected failures     24
>

Re: libffi 3.3 release candidate 0

[Alan Modra]

[-- Attachment #1: Type: text/plain, Size: 770 bytes --]

On Sat, Apr 07, 2018 at 07:24:55PM -0400, Anthony Green wrote:
> Thanks, Matthias.  The Debian auto-builder is really useful.
> 
> Most of those problems have already been cleaned up.  The two major problem
> areas left are powerpc64-linux-gnu, and 32-bit x86, which appears to be
> really broken (we test many more ABI variants on that platform).

The attached patch fixes the powerpc64-linux fails, with the exception
of the new libffi.bhaible tests returning an int (which do not comply
with man/ffi_call.3 requirement that rvalue must point to storage that
is sizeof(ffi_arg) or larger for non-floating point types).  I know
Matthias has a testsuite fix..

Regression tested both powerpc64-linux and powerpc64le-linux.

-- 
Alan Modra
Australia Development Lab, IBM

[-- Attachment #2: 0001-PowerPC64-ELFv1-fp-arg-fixes.patch --]
[-- Type: text/x-diff, Size: 6749 bytes --]

From cf62e6a15942978a0c0ec70fc460603227c6ff52 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Wed, 2 May 2018 13:55:29 +0930
Subject: [PATCH] PowerPC64 ELFv1 fp arg fixes

The ELFv1 ABI says: "Single precision floating point values are mapped
to the second word in a single doubleword" and also "Floating point
registers f1 through f13 are used consecutively to pass up to 13
floating point values, one member aggregates passed by value
containing a floating point value, and to pass complex floating point
values".

libffi wasn't expecting float args in the second word, and wasn't
passing one member aggregates in fp registers.  This patch fixes those
problems, making use of the existing ELFv2 homogeneous aggregate
support since a one element fp struct is a special case of an
homogeneous aggregate.

I've also set a flag when returning pointers that might be used one
day.  This is just a tidy since the ppc64 assembly support code
currently doesn't test FLAG_RETURNS_64BITS for integer types..

	* src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
	Compile for ELFv1 too, handling single element aggregates.
	(ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
	for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
	(ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
	and handle single element structs containing float or double
	as if the element wasn't wrapped in a struct.  Store floats in
	second word of doubleword slot when big-endian.
	(ffi_closure_helper_LINUX64): Similarly.

diff --git a/src/powerpc/ffi_linux64.c b/src/powerpc/ffi_linux64.c
index b481c60..93a31f9 100644
--- a/src/powerpc/ffi_linux64.c
+++ b/src/powerpc/ffi_linux64.c
@@ -62,7 +62,6 @@ ffi_prep_types_linux64 (ffi_abi abi)
 #endif
 
 
-#if _CALL_ELF == 2
 static unsigned int
 discover_homogeneous_aggregate (const ffi_type *t, unsigned int *elnum)
 {
@@ -86,8 +85,13 @@ discover_homogeneous_aggregate (const ffi_type *t, unsigned int *elnum)
 	      return 0;
 	    base_elt = el_elt;
 	    total_elnum += el_elnum;
+#if _CALL_ELF == 2
 	    if (total_elnum > 8)
 	      return 0;
+#else
+	    if (total_elnum > 1)
+	      return 0;
+#endif
 	    el++;
 	  }
 	*elnum = total_elnum;
@@ -98,7 +102,6 @@ discover_homogeneous_aggregate (const ffi_type *t, unsigned int *elnum)
       return 0;
     }
 }
-#endif
 
 
 /* Perform machine dependent cif processing */
@@ -109,9 +112,7 @@ ffi_prep_cif_linux64_core (ffi_cif *cif)
   unsigned bytes;
   unsigned i, fparg_count = 0, intarg_count = 0;
   unsigned flags = cif->flags;
-#if _CALL_ELF == 2
   unsigned int elt, elnum;
-#endif
 
 #if FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE
   /* If compiled without long double support..  */
@@ -157,6 +158,7 @@ ffi_prep_cif_linux64_core (ffi_cif *cif)
       /* Fall through.  */
     case FFI_TYPE_UINT64:
     case FFI_TYPE_SINT64:
+    case FFI_TYPE_POINTER:
       flags |= FLAG_RETURNS_64BITS;
       break;
 
@@ -222,7 +224,6 @@ ffi_prep_cif_linux64_core (ffi_cif *cif)
 		intarg_count = FFI_ALIGN (intarg_count, align);
 	    }
 	  intarg_count += ((*ptr)->size + 7) / 8;
-#if _CALL_ELF == 2
 	  elt = discover_homogeneous_aggregate (*ptr, &elnum);
 	  if (elt)
 	    {
@@ -231,7 +232,6 @@ ffi_prep_cif_linux64_core (ffi_cif *cif)
 		flags |= FLAG_ARG_NEEDS_PSAVE;
 	    }
 	  else
-#endif
 	    {
 	      if (intarg_count > NUM_GPR_ARG_REGISTERS64)
 		flags |= FLAG_ARG_NEEDS_PSAVE;
@@ -449,9 +449,7 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
        i < nargs;
        i++, ptr++, p_argv.v++)
     {
-#if _CALL_ELF == 2
       unsigned int elt, elnum;
-#endif
 
       switch ((*ptr)->type)
 	{
@@ -494,6 +492,7 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
 	  /* Fall through.  */
 #endif
 	case FFI_TYPE_DOUBLE:
+	do_double:
 	  double_tmp = **p_argv.d;
 	  if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
 	    {
@@ -512,17 +511,30 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
 	  break;
 
 	case FFI_TYPE_FLOAT:
+	do_float:
 	  double_tmp = **p_argv.f;
 	  if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
 	    {
 	      *fpr_base.d++ = double_tmp;
 #if _CALL_ELF != 2
 	      if ((flags & FLAG_COMPAT) != 0)
-		*next_arg.f = (float) double_tmp;
+		{
+# ifndef __LITTLE_ENDIAN__
+		  next_arg.f[1] = (float) double_tmp;
+# else
+		  next_arg.f[0] = (float) double_tmp;
+# endif
+		}
 #endif
 	    }
 	  else
-	    *next_arg.f = (float) double_tmp;
+	    {
+# ifndef __LITTLE_ENDIAN__
+	      next_arg.f[1] = (float) double_tmp;
+# else
+	      next_arg.f[0] = (float) double_tmp;
+# endif
+	    }
 	  if (++next_arg.ul == gpr_end.ul)
 	    next_arg.ul = rest.ul;
 	  fparg_count++;
@@ -538,10 +550,10 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
 	      if (align > 1)
 		next_arg.p = FFI_ALIGN (next_arg.p, align);
 	    }
-#if _CALL_ELF == 2
 	  elt = discover_homogeneous_aggregate (*ptr, &elnum);
 	  if (elt)
 	    {
+#if _CALL_ELF == 2
 	      union {
 		void *v;
 		float *f;
@@ -583,9 +595,14 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
 		    fparg_count++;
 		  }
 		while (--elnum != 0);
+#else
+	      if (elt == FFI_TYPE_FLOAT)
+		goto do_float;
+	      else
+		goto do_double;
+#endif
 	    }
 	  else
-#endif
 	    {
 	      words = ((*ptr)->size + 7) / 8;
 	      if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
@@ -796,12 +813,10 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif,
 	      if (align > 1)
 		pst = (unsigned long *) FFI_ALIGN ((size_t) pst, align);
 	    }
-	  elt = 0;
-#if _CALL_ELF == 2
 	  elt = discover_homogeneous_aggregate (arg_types[i], &elnum);
-#endif
 	  if (elt)
 	    {
+#if _CALL_ELF == 2
 	      union {
 		void *v;
 		unsigned long *ul;
@@ -853,6 +868,12 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif,
 		    }
 		  while (--elnum != 0);
 		}
+#else
+	      if (elt == FFI_TYPE_FLOAT)
+		goto do_float;
+	      else
+		goto do_double;
+#endif
 	    }
 	  else
 	    {
@@ -894,6 +915,7 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif,
 	  /* Fall through.  */
 #endif
 	case FFI_TYPE_DOUBLE:
+	do_double:
 	  /* On the outgoing stack all values are aligned to 8 */
 	  /* there are 13 64bit floating point registers */
 
@@ -908,6 +930,7 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif,
 	  break;
 
 	case FFI_TYPE_FLOAT:
+	do_float:
 	  if (pfr < end_pfr && i < nfixedargs)
 	    {
 	      /* Float values are stored as doubles in the
@@ -917,7 +940,13 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif,
 	      pfr++;
 	    }
 	  else
-	    avalue[i] = pst;
+	    {
+#ifndef __LITTLE_ENDIAN__
+	      avalue[i] = (char *) pst + 4;
+#else
+	      avalue[i] = pst;
+#endif
+	    }
 	  pst++;
 	  break;
 

Re: libffi 3.3 release candidate 0

[Matthias Klose]

On 04.04.2018 23:04, Matthias Klose wrote:
> On 02.04.2018 14:54, Anthony Green wrote:
>> libffi 3.3 release candidate 0 is available for testing...
>>
>>
>> https://github.com/libffi/libffi/releases/download/v3.3-rc0/libffi-3.3-rc0.tar.gz
>>
>>   https://github.com/libffi/libffi/releases/tag/v3.3-rc0
>>
>> I'm still aiming for a final release before the end of May.  The purpose of
>> the release candidate is to test the packaging (make sure the release
>> tarball is complete) and collect initial test results for platforms not
>> included in the regular travis and appveyor CI systems.
>>
>> Speaking of CI systems, any additional CI integrations or test
>> configurations (gcc on windows?  running the tests on macos? etc) would be
>> particularly welcome.  And, along those lines, I'd like to give special
>> thanks to github user @fwg for fixing the appveyor msvc CI testing
>> yesterday.
> 
> here are the build logs for the Debian architectures (although not all
> architectures are yet build, maybe check the "old" builds for that).
> 
> https://buildd.debian.org/status/package.php?p=libffi&suite=experimental

Here is an update with a 20180924: amd64 arm64 armel armhf mips mips64el mipsel
ppc64el s390x hppa ia64 powerpc powerpcspe ppc64 riscv64 sparc64 x32 all pass
without fails, fails remaining on i386, i386-hurd, m68k, sh4.

i386, hurd-i386:

Running ../../testsuite/libffi.bhaible/bhaible.exp ...
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=46
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=48
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=49
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=51
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=53
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=53
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=53
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer -DABI_NUM=FFI_STDCALL
-DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=61
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=65
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os -DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__ execution test


m68k:

Running ../../testsuite/libffi.bhaible/bhaible.exp ...
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=54
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test

sh4:

Running ../../testsuite/libffi.bhaible/bhaible.exp ...
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=57
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=54
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=54
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=54
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=54
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=55
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O0 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -Os execution test
FAIL: libffi.bhaible/test-callback.c -W -Wall -Wno-psabi -DDGTEST=56
-Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable
-Wno-uninitialized -O2 -fomit-frame-pointer execution test