diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/20090811-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/arm/20090811-1.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/20090811-1.c b/gcc/testsuite/gcc.target/arm/20090811-1.c new file mode 100644 index 000000000..d82060126 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/20090811-1.c @@ -0,0 +1,36 @@ +/* { dg-do compile } */ +/* { dg-skip-if "incompatible options" { arm*-*-* } { "-march=*" } { "-march=armv7-a" } } */ +/* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-a8" } } */ +/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ +/* { dg-options "-O3 -mcpu=cortex-a8 -mfpu=vfp3 -mfloat-abi=softfp" } */ + +typedef struct cb +{ + int cxc; + short int pside; +} *CBPTR; +typedef struct rwb +{ + int stx; +} RWB; +extern CBPTR *car; +extern RWB *rwAr; +extern int nts; +extern int nRws; +void f() +{ + CBPTR pptr ; + int k_lt, k_rt, k_span, rw, p, rt; + int sa ; + k_rt = 0; + k_lt = 10000000; + for (rw = 1; rw <= nRws; rw++) + k_lt = rwAr[rw].stx; + k_span = k_rt - k_lt; + for (; p <= nts; p++) + { + pptr = car[p]; + if (pptr->pside == 3) + pptr->cxc += (int)(((double)rt / (double) k_span) *((double) sa)); + } +} |