ChangeLog gcc/
2011-04-12 Kai Tietz <ktietz@redhat.com> * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add MASK_MS_BITFIELD_LAYOUT bit. ChangeLog gcc/testsuite 2011-04-12 Kai Tietz <ktietz@redhat.com> * g++.dg/ext/bitfield2.C: Add for i?86/x86_64-*-mingw* targets the additional -mno-ms-bitfields and -Wno-packed-bitfield-compat options. * g++.dg/ext/bitfield3.C: Likewise. * g++.dg/ext/bitfield4.C: Likewise. * g++.dg/ext/bitfield5.C: Likewise. * gcc.dg/bitfld-15.c: Likewise. * gcc.dg/bitfld-16.c: Likewise. * gcc.dg/bitfld-17.c: Likewise. * gcc.dg/bitfld-18.c: Likewise. From-SVN: r172336
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Kai Tietz
Kai Tietz
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11 changed files with 37 additions and 4 deletions
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2011-04-12 Kai Tietz <ktietz@redhat.com>
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* config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add
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MASK_MS_BITFIELD_LAYOUT bit.
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2011-04-12 Jakub Jelinek <jakub@redhat.com>
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* combine.c (update_cfg_for_uncondjump): Instead of testing at_end
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@ -22,6 +22,17 @@ along with GCC; see the file COPYING3. If not see
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#undef DEFAULT_ABI
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#define DEFAULT_ABI MS_ABI
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/* By default, target has a 80387, uses IEEE compatible arithmetic,
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returns float values in the 387 and needs stack probes.
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We also align doubles to 64-bits for MSVC default compatibility.
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Additionally we enable MS_BITFIELD_LAYOUT by default. */
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#undef TARGET_SUBTARGET_DEFAULT
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#define TARGET_SUBTARGET_DEFAULT \
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(MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS \
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| MASK_STACK_PROBE | MASK_ALIGN_DOUBLE \
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| MASK_MS_BITFIELD_LAYOUT)
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/* See i386/crtdll.h for an alternative definition. _INTEGRAL_MAX_BITS
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is for compatibility with native compiler. */
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#define EXTRA_OS_CPP_BUILTINS() \
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@ -1,3 +1,16 @@
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2011-04-12 Kai Tietz <ktietz@redhat.com>
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* g++.dg/ext/bitfield2.C: Add for i?86/x86_64-*-mingw*
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targets the additional -mno-ms-bitfields and
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-Wno-packed-bitfield-compat options.
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* g++.dg/ext/bitfield3.C: Likewise.
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* g++.dg/ext/bitfield4.C: Likewise.
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* g++.dg/ext/bitfield5.C: Likewise.
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* gcc.dg/bitfld-15.c: Likewise.
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* gcc.dg/bitfld-16.c: Likewise.
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* gcc.dg/bitfld-17.c: Likewise.
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* gcc.dg/bitfld-18.c: Likewise.
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2011-04-12 Richard Sandiford <richard.sandiford@linaro.org>
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* gcc.target/arm/neon-vld3-1.c: New test.
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@ -1,7 +1,7 @@
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/* { dg-do compile } */
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/* Remove pedantic. Allow the GCC extension to use char for bitfields. */
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/* { dg-options "" } */
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/* { dg-options "-mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-netware i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t /* { dg-message "note: offset of packed bit-field 't::b' has changed in GCC 4.4" "" { target pcc_bitfield_type_matters } } */
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{
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@ -1,6 +1,6 @@
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/* { dg-do compile } */
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/* { dg-options "-Wno-packed-bitfield-compat" } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-netware i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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@ -1,6 +1,6 @@
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/* { dg-do compile } */
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/* { dg-options "" } */
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/* { dg-options "-mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-netware i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t /* { dg-message "note: offset of packed bit-field 't::b' has changed in GCC 4.4" "" { target pcc_bitfield_type_matters } } */
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{
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@ -1,6 +1,6 @@
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/* { dg-do compile } */
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/* { dg-options "-Wno-packed-bitfield-compat" } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-netware i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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@ -2,6 +2,7 @@
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/* Remove pedantic. Allow the GCC extension to use char for bitfields. */
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/* { dg-options "" } */
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/* { dg-options "-mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-mno-ms-bitfields -Wno-packed-bitfield-compat" { target { i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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@ -1,6 +1,7 @@
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/* { dg-do compile } */
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/* { dg-options "-Wno-packed-bitfield-compat" } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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@ -1,6 +1,7 @@
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/* { dg-do compile } */
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/* { dg-options "" } */
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/* { dg-options "-mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-mno-ms-bitfields -Wno-packed-bitfield-compat" { target { i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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@ -1,6 +1,7 @@
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/* { dg-do compile } */
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/* { dg-options "-Wno-packed-bitfield-compat" } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target i?86-*-netware } } */
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/* { dg-options "-Wno-packed-bitfield-compat -mno-ms-bitfields" { target { i?86-*-mingw* x86_64-*-mingw* } } } */
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struct t
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{
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