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| author | Eric Christopher <echristo@apple.com> | 2006-06-12 06:53:33 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gcc.gnu.org> | 2006-06-12 06:53:33 +0000 |
| commit | f7eb0dcd45ddb0fbc6e33b7e09246af3af6b96d9 (patch) | |
| tree | c0513c3903bf29cecf7de13de3ef79ec15d809aa /gcc/testsuite/gcc.dg/bf-no-ms-layout.c | |
| parent | 6bb7beac5f921b203fa212fdf94df2381d10f0c7 (diff) | |
| download | gcc-f7eb0dcd45ddb0fbc6e33b7e09246af3af6b96d9.zip gcc-f7eb0dcd45ddb0fbc6e33b7e09246af3af6b96d9.tar.gz gcc-f7eb0dcd45ddb0fbc6e33b7e09246af3af6b96d9.tar.bz2 | |
re PR middle-end/27948 (MS -bitfield struct layout test fails)
2006-06-11 Eric Christopher <echristo@apple.com>
PR middle-end/27948
* stor-layout.c (place_field): Remove check for
remaining_in_alignment when aligning at the end of a run.
2006-06-11 Eric Christopher <echristo@apple.com>
PR middle-end/27948
* gcc.dg/bf-ms-layout.c: Run on darwin.
* gcc.dg/bf-no-ms-layout: Ditto.
* gcc.dg/attr-ms_struct-2.c: New.
* gcc.dg/bf-ms-layout-2.c: Ditto.
From-SVN: r114562
Diffstat (limited to 'gcc/testsuite/gcc.dg/bf-no-ms-layout.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/bf-no-ms-layout.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/gcc/testsuite/gcc.dg/bf-no-ms-layout.c b/gcc/testsuite/gcc.dg/bf-no-ms-layout.c index 430b927..7e55321 100644 --- a/gcc/testsuite/gcc.dg/bf-no-ms-layout.c +++ b/gcc/testsuite/gcc.dg/bf-no-ms-layout.c @@ -3,9 +3,9 @@ /* Test for gcc bitfield layout, with -mno-ms-bitfields */ /* Adapted from Donn Terry <donnte@microsoft.com> testcase posted to GCC-patches - http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00577.html */ + http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00577.html */ -/* { dg-do run { target *-*-interix* *-*-mingw* *-*-cygwin* } } */ +/* { dg-do run { target *-*-interix* *-*-mingw* *-*-cygwin* i?86-*-darwin } } */ /* { dg-options "-mno-ms-bitfields" } */ #include <stddef.h> @@ -19,14 +19,14 @@ struct one { int d; unsigned char a; unsigned short b:7; - char c; + char c; }; struct two { int d; unsigned char a; unsigned int b:7; - char c; + char c; }; struct three { @@ -47,13 +47,13 @@ struct four { }; struct five { - char a; + char a; int :0; /* ignored; prior field is not a bitfield. */ char b; char c; }; -struct six { +struct six { char a :8; int :0; /* not ignored; prior field IS a bitfield, causes struct alignment as well. */ @@ -70,7 +70,7 @@ struct seven { }; struct eight { /* ms size 4 */ - short b:3; + short b:3; char c; }; @@ -151,7 +151,7 @@ int main(){ struct eight test_eight; union nine test_nine; struct ten test_ten; - + #if defined (_TEST_MS_LAYOUT) || defined (_MSC_VER) size_t exp_sizeof_one = 12; size_t exp_sizeof_two = 16; @@ -180,7 +180,7 @@ int main(){ size_t exp_sizeof_one = 8; size_t exp_sizeof_two = 8; size_t exp_sizeof_three = 6; - size_t exp_sizeof_four = 6; + size_t exp_sizeof_four = 6; size_t exp_sizeof_five = 6; size_t exp_sizeof_six = 6; size_t exp_sizeof_seven = 6; @@ -201,12 +201,12 @@ int main(){ #endif - unsigned char i; + unsigned char i; for ( i = 0; i < 16; i++ ) filler[i] = i; check_struct_off (one); - check_struct_off (two); + check_struct_off (two); check_struct_off (three); check_struct_off (four); check_struct_off (five); @@ -217,7 +217,7 @@ int main(){ check_struct_off (ten); check_struct_size (one); - check_struct_size (two); + check_struct_size (two); check_struct_size (three); check_struct_size (four); check_struct_size (five); @@ -229,4 +229,3 @@ int main(){ return 0; }; - |