From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../bss_below100/22_if1_b100b_bitfield_7.c | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 gcc/testsuite/gcc.target/xstormy16/bss_below100/22_if1_b100b_bitfield_7.c (limited to 'gcc/testsuite/gcc.target/xstormy16/bss_below100/22_if1_b100b_bitfield_7.c') diff --git a/gcc/testsuite/gcc.target/xstormy16/bss_below100/22_if1_b100b_bitfield_7.c b/gcc/testsuite/gcc.target/xstormy16/bss_below100/22_if1_b100b_bitfield_7.c new file mode 100644 index 000000000..0df2f55dd --- /dev/null +++ b/gcc/testsuite/gcc.target/xstormy16/bss_below100/22_if1_b100b_bitfield_7.c @@ -0,0 +1,43 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "b\[np\] B100A,#7," } } */ +/* { dg-final { scan-assembler "b\[np\] B100B,#7," } } */ + +typedef struct +{ + unsigned char b0:1; + unsigned char b1:1; + unsigned char b2:1; + unsigned char b3:1; + unsigned char b4:1; + unsigned char b5:1; + unsigned char b6:1; + unsigned char b7:1; +} BitField; + +char acDummy[0xf0] __attribute__ ((__BELOW100__)); +BitField B100A __attribute__ ((__BELOW100__)); +unsigned char *pA = (unsigned char *) &B100A; +BitField B100B __attribute__ ((__BELOW100__)); +unsigned char *pB = (unsigned char *) &B100B; + +char * +Do (void) +{ + if (B100A.b7) + { + if (B100B.b7) + return "Fail"; + else + return "Success"; + } + else + return "Fail"; +} + +int +main (void) +{ + *pA = 0xcb; + *pB = 0x34; + return Do ()[0] == 'F'; +} -- cgit v1.2.3