Commit 85830386402e2050a3dc97778b3a28af2be16e90 | zig | Meg's Mirrors

author	Michael Dusan <michael.dusan@gmail.com> 2020-02-15 05:14:31-05:00
committer	Michael Dusan <michael.dusan@gmail.com> 2020-02-15 05:14:31-05:00
log	85830386402e2050a3dc97778b3a28af2be16e90
tree	5b6342a9a7fb9643ab03ab8c3fb42d372bd164cb
parent	b15958c557d3b29c8d4cee9951a8bfd30c215482
signature	Commit is signed but in an unrecognized format.

translate-c: change OutOfMemory → ASTUnitFailure

- return a better error when no diagnostics are available

4 files changed, 5 insertions(+), 1 deletions(-)

src-self-hosted
- stage1.zig
- translate_c.zig
src
- error.cpp
- userland.h

src-self-hosted/stage1.zig+2

...	...	@@ -92,6 +92,7 @@ const Error = extern enum {
92	92	InvalidCpuFeatures,
93	93	InvalidLlvmCpuFeaturesFormat,
94	94	UnknownApplicationBinaryInterface,
	95	ASTUnitFailure,
95	96	};
96	97
97	98	const FILE = std.c.FILE;
...	...	@@ -114,6 +115,7 @@ export fn stage2_translate_c(
114	115	out_errors_len.* = errors.len;
115	116	return Error.CCompileErrors;
116	117	},
	118	error.ASTUnitFailure => return Error.ASTUnitFailure,
117	119	error.OutOfMemory => return Error.OutOfMemory,
118	120	};
119	121	return Error.None;

src-self-hosted/translate_c.zig+1-1

...	...	@@ -264,7 +264,7 @@ pub fn translate(
264	264	&errors.len,
265	265	resources_path,
266	266	) orelse {
267		if (errors.len == 0) return error.OutOfMemory;
	267	if (errors.len == 0) return error.ASTUnitFailure;
268	268	return error.SemanticAnalyzeFail;
269	269	};
270	270	defer ZigClangASTUnit_delete(ast_unit);

src/error.cpp+1

...	...	@@ -64,6 +64,7 @@ const char *err_str(Error err) {
64	64	case ErrorInvalidCpuFeatures: return "invalid CPU features";
65	65	case ErrorInvalidLlvmCpuFeaturesFormat: return "invalid LLVM CPU features format";
66	66	case ErrorUnknownApplicationBinaryInterface: return "unknown application binary interface";
	67	case ErrorASTUnitFailure: return "ASTUnit failure";
67	68	}
68	69	return "(invalid error)";
69	70	}

src/userland.h+1

...	...	@@ -84,6 +84,7 @@ enum Error {
84	84	ErrorInvalidCpuFeatures,
85	85	ErrorInvalidLlvmCpuFeaturesFormat,
86	86	ErrorUnknownApplicationBinaryInterface,
	87	ErrorASTUnitFailure,
87	88	};
88	89
89	90	// ABI warning