Commit e980bd0aeedff7841882373b42a036c1c985e28f | zig

2 files changed, 17 insertions(+), 3 deletions(-)

src/clang.zig+3-1

...	...	@@ -110,9 +110,11 @@ pub const APFloatBaseSemantics = enum(c_int) {
110	110	BFloat,
111	111	IEEEsingle,
112	112	IEEEdouble,
113		x86DoubleExtended,
114	113	IEEEquad,
115	114	PPCDoubleDouble,
	115	Float8E5M2,
	116	Float8E4M3FN,
	117	x87DoubleExtended,
116	118	};
117	119
118	120	pub const APInt = opaque {

test/translate_c.zig+14-2

...	...	@@ -1205,7 +1205,10 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
1205	1205	\\#define baz 1e1
1206	1206	\\#define BAZ 42e-3f
1207	1207	\\#define foobar -73.L
1208		, &[_][]const u8{
	1208	\\extern const float my_float = 1.0f;
	1209	\\extern const double my_double = 1.0;
	1210	\\extern const long double my_longdouble = 1.0l;
	1211	, &([_][]const u8{
1209	1212	"pub const foo = @as(f32, 3.14);",
1210	1213	"pub const bar = @as(c_longdouble, 16.0e-2);",
1211	1214	"pub const FOO = @as(f64, 0.12345);",
...	...	@@ -1213,7 +1216,16 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
1213	1216	"pub const baz = @as(f64, 1e1);",
1214	1217	"pub const BAZ = @as(f32, 42e-3);",
1215	1218	"pub const foobar = -@as(c_longdouble, 73.0);",
1216		});
	1219	"pub export const my_float: f32 = 1.0;",
	1220	"pub export const my_double: f64 = 1.0;",
	1221	} ++ if (@bitSizeOf(c_longdouble) != 64) .{
	1222	// TODO properly translate non-64-bit long doubles
	1223	"source.h:10:42: warning: unsupported floating point constant format",
	1224	"source.h:10:26: warning: unable to translate variable initializer, demoted to extern",
	1225	"pub extern const my_longdouble: c_longdouble;",
	1226	} else .{
	1227	"pub export const my_longdouble: c_longdouble = 1.0;",
	1228	}));
1217	1229
1218	1230	cases.add("macro defines hexadecimal float",
1219	1231	\\#define FOO 0xf7p38