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translate-c: small patch to fix bultin type detection

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Vexu 2020-05-06 11:48:46 +03:00
parent 52f0adb305
commit c0b269bf46
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GPG Key ID: 59AEB8936E16A6AC
2 changed files with 4 additions and 5 deletions
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5
src-self-hosted/translate_c.zig
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@ -669,7 +669,7 @@ fn transTypeDefAsBuiltin(c: *Context, typedef_decl: *const ZigClangTypedefNameDe
}
fn checkForBuiltinTypedef(checked_name: []const u8) !?[]const u8 {
const table = comptime [_][2][]const u8{
const table = [_][2][]const u8{
.{ "uint8_t", "u8" },
.{ "int8_t", "i8" },
.{ "uint16_t", "u16" },
@ -1409,10 +1409,9 @@ fn transDeclStmt(rp: RestorePoint, scope: *Scope, stmt: *const ZigClangDeclStmt)
const underlying_qual = ZigClangTypedefNameDecl_getUnderlyingType(typedef_decl);
const underlying_type = ZigClangQualType_getTypePtr(underlying_qual);
const underlying_name = try c.str(ZigClangType_getTypeClassName(underlying_type));
const mangled_name = try block_scope.makeMangledName(c, name);
if (try checkForBuiltinTypedef(underlying_name)) |builtin| {
if (try checkForBuiltinTypedef(name)) |builtin| {
try block_scope.variables.push(.{
.alias = builtin,
.name = mangled_name,

4
test/run_translated_c.zig
View File

@ -245,12 +245,12 @@ pub fn addCases(cases: *tests.RunTranslatedCContext) void {
, "");
cases.add("scoped typedef",
\\#include <stdint.h>
\\int main(int argc, char **argv) {
\\ typedef int Foo;
\\ typedef Foo Bar;
\\ typedef void (*func)(int);
\\ typedef uint32_t Number;
\\ typedef int uint32_t;
\\ uint32_t a;
\\ Foo i;
\\ Bar j;
\\ return 0;