diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/accept/run/spec.csv | 1 | ||||
| -rw-r--r-- | tests/accept/run/tfloat3.nim | 18 |
2 files changed, 19 insertions, 0 deletions
diff --git a/tests/accept/run/spec.csv b/tests/accept/run/spec.csv index 4bb94ed74..075e4e67e 100755 --- a/tests/accept/run/spec.csv +++ b/tests/accept/run/spec.csv @@ -27,6 +27,7 @@ tfinally2.nim;ABCD tfinally3.nim;false tfloat1.nim;Error: unhandled exception: FPU operation caused an overflow [EFloatOverflow] tfloat2.nim;Error: unhandled exception: FPU operation caused a NaN result [EFloatInvalidOp] +tfloat3.nim;Nimrod 3.4368930843, 0.3299290698 C double: 3.4368930843, 0.3299290698 tformat.nim;Hi Andreas! How do you feel, Rumpf? thintoff.nim;0 tinit.nim;Hello from module! Hello from main module! diff --git a/tests/accept/run/tfloat3.nim b/tests/accept/run/tfloat3.nim new file mode 100644 index 000000000..72acce958 --- /dev/null +++ b/tests/accept/run/tfloat3.nim @@ -0,0 +1,18 @@ + +import math, strutils + +{.emit: """ +void printFloats(void) { + double y = 1.234567890123456789; + + printf("C double: %.10f, %.10f ", exp(y), cos(y)); +} +""".} + +proc c_printf(frmt: CString) {.importc: "printf", header: "<stdio.h>", varargs.} +proc printFloats {.importc, nodecl.} + +var x: float = 1.234567890123456789 +c_printf("Nimrod %.10f, %.10f ", exp(x), cos(x)) +printFloats() + |