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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/fixed-point/const-1.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/fixed-point/const-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/fixed-point/const-1.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/fixed-point/const-1.c b/gcc/testsuite/gcc.dg/fixed-point/const-1.c new file mode 100644 index 000000000..5df0b4adc --- /dev/null +++ b/gcc/testsuite/gcc.dg/fixed-point/const-1.c @@ -0,0 +1,36 @@ +/* { dg-do compile } */ +/* { dg-options "-std=gnu99" } */ + +/* N1169 6.4.4 - Constants. + + Check if the constant 1 is ok. */ + +short _Fract sf = 1.0hr; +_Fract f = 1.0r; +long _Fract lf = 1.0lr; +long long _Fract llf = 1.0llr; + +unsigned short _Fract usf = 1.0uhr; +unsigned _Fract uf = 1.0ur; +unsigned long _Fract ulf = 1.0ulr; +unsigned long long _Fract ullf = 1.0ullr; + +short _Fract sfF = 1.0; /* { dg-warning "overflow" } */ +_Fract fF = 1.0; /* { dg-warning "overflow" } */ +long _Fract lfF = 1.0; /* { dg-warning "overflow" } */ +long long _Fract llfF = 1.0; /* { dg-warning "overflow" } */ + +unsigned short _Fract usfF = 1.0; /* { dg-warning "overflow" } */ +unsigned _Fract ufF = 1.0; /* { dg-warning "overflow" } */ +unsigned long _Fract ulfF = 1.0; /* { dg-warning "overflow" } */ +unsigned long long _Fract ullfF = 1.0; /* { dg-warning "overflow" } */ + +short _Fract sfI = 1; /* { dg-warning "overflow" } */ +_Fract fI = 1; /* { dg-warning "overflow" } */ +long _Fract lfI = 1; /* { dg-warning "overflow" } */ +long long _Fract llfI = 1; /* { dg-warning "overflow" } */ + +unsigned short _Fract usfI = 1; /* { dg-warning "overflow" } */ +unsigned _Fract ufI = 1; /* { dg-warning "overflow" } */ +unsigned long _Fract ulfI = 1; /* { dg-warning "overflow" } */ +unsigned long long _Fract ullfI = 1; /* { dg-warning "overflow" } */ |