authorgravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2020-12-15 22:40:04+02:00
committergravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2020-12-16 12:13:23+02:00
logd3a57b96a9bff608f9488c5d0c3c19100997373d
tree79ea9c879f80d8e3af1790c9a58d5691e8ba1ef3
parentb3c1ced2c37a8265314833fd74a105ca788db927

translate-c: detect parenthesized string literals

2 files changed, 11 insertions(+), 0 deletions(-)

src/translate_c.zig+4
...@@ -1797,6 +1797,10 @@ fn exprIsStringLiteral(expr: *const clang.Expr) bool {...@@ -1797,6 +1797,10 @@ fn exprIsStringLiteral(expr: *const clang.Expr) bool {
1797 const op_expr = @ptrCast(*const clang.UnaryOperator, expr).getSubExpr();1797 const op_expr = @ptrCast(*const clang.UnaryOperator, expr).getSubExpr();
1798 return exprIsStringLiteral(op_expr);1798 return exprIsStringLiteral(op_expr);
1799 },1799 },
1800 .ParenExprClass => {
1801 const op_expr = @ptrCast(*const clang.ParenExpr, expr).getSubExpr();
1802 return exprIsStringLiteral(op_expr);
1803 },
1800 else => return false,1804 else => return false,
1801 }1805 }
1802}1806}
test/run_translated_c.zig+7
...@@ -3,6 +3,13 @@ const tests = @import("tests.zig");...@@ -3,6 +3,13 @@ const tests = @import("tests.zig");
3const nl = std.cstr.line_sep;3const nl = std.cstr.line_sep;
44
5pub fn addCases(cases: *tests.RunTranslatedCContext) void {5pub fn addCases(cases: *tests.RunTranslatedCContext) void {
6 cases.add("parenthesized string literal",
7 \\void foo(const char *s) {}
8 \\int main(void) {
9 \\ foo(("bar"));
10 \\}
11 , "");
12
6 cases.add("variable shadowing type type",13 cases.add("variable shadowing type type",
7 \\#include <stdlib.h>14 \\#include <stdlib.h>
8 \\int main() {15 \\int main() {