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run_translated_c: disable failing test on Windows

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ziglang/zig#12630
This commit is contained in:
Jakub Konka 2022-08-25 17:01:18 +02:00
parent 4405188cf7
commit ba346ecfe9
1 changed files with 36 additions and 32 deletions
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68
test/run_translated_c.zig
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@ -1,4 +1,5 @@
const std = @import("std");
const builtin = @import("builtin");
const tests = @import("tests.zig");
const nl = std.cstr.line_sep;
@ -1683,38 +1684,41 @@ pub fn addCases(cases: *tests.RunTranslatedCContext) void {
// TODO: add isnan check for long double once bitfield support is added
// (needed for x86_64-windows-gnu)
// TODO: add isinf check for long double once std.math.isInf supports c_longdouble
cases.add("NAN and INFINITY",
\\#include <math.h>
\\#include <stdint.h>
\\#include <stdlib.h>
\\union uf { uint32_t u; float f; };
\\#define CHECK_NAN(STR, VAL) { \
\\ union uf unpack = {.f = __builtin_nanf(STR)}; \
\\ if (!isnan(unpack.f)) abort(); \
\\ if (unpack.u != VAL) abort(); \
\\}
\\int main(void) {
\\ float f_nan = NAN;
\\ if (!isnan(f_nan)) abort();
\\ double d_nan = NAN;
\\ if (!isnan(d_nan)) abort();
\\ CHECK_NAN("0", 0x7FC00000);
\\ CHECK_NAN("", 0x7FC00000);
\\ CHECK_NAN("1", 0x7FC00001);
\\ CHECK_NAN("0x7FC00000", 0x7FC00000);
\\ CHECK_NAN("0x7FC0000F", 0x7FC0000F);
\\ CHECK_NAN("0x7FC000F0", 0x7FC000F0);
\\ CHECK_NAN("0x7FC00F00", 0x7FC00F00);
\\ CHECK_NAN("0x7FC0F000", 0x7FC0F000);
\\ CHECK_NAN("0x7FCF0000", 0x7FCF0000);
\\ CHECK_NAN("0xFFFFFFFF", 0x7FFFFFFF);
\\ float f_inf = INFINITY;
\\ if (!isinf(f_inf)) abort();
\\ double d_inf = INFINITY;
\\ if (!isinf(d_inf)) abort();
\\ return 0;
\\}
, "");
// TODO https://github.com/ziglang/zig/issues/12630
if (!(builtin.zig_backend == .stage2_llvm and builtin.target.os.tag == .windows)) {
cases.add("NAN and INFINITY",
\\#include <math.h>
\\#include <stdint.h>
\\#include <stdlib.h>
\\union uf { uint32_t u; float f; };
\\#define CHECK_NAN(STR, VAL) { \
\\ union uf unpack = {.f = __builtin_nanf(STR)}; \
\\ if (!isnan(unpack.f)) abort(); \
\\ if (unpack.u != VAL) abort(); \
\\}
\\int main(void) {
\\ float f_nan = NAN;
\\ if (!isnan(f_nan)) abort();
\\ double d_nan = NAN;
\\ if (!isnan(d_nan)) abort();
\\ CHECK_NAN("0", 0x7FC00000);
\\ CHECK_NAN("", 0x7FC00000);
\\ CHECK_NAN("1", 0x7FC00001);
\\ CHECK_NAN("0x7FC00000", 0x7FC00000);
\\ CHECK_NAN("0x7FC0000F", 0x7FC0000F);
\\ CHECK_NAN("0x7FC000F0", 0x7FC000F0);
\\ CHECK_NAN("0x7FC00F00", 0x7FC00F00);
\\ CHECK_NAN("0x7FC0F000", 0x7FC0F000);
\\ CHECK_NAN("0x7FCF0000", 0x7FCF0000);
\\ CHECK_NAN("0xFFFFFFFF", 0x7FFFFFFF);
\\ float f_inf = INFINITY;
\\ if (!isinf(f_inf)) abort();
\\ double d_inf = INFINITY;
\\ if (!isinf(d_inf)) abort();
\\ return 0;
\\}
, "");
}
cases.add("signed array subscript. Issue #8556",
\\#include <stdint.h>