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| author | John Schmidt <3405586+schmee@users.noreply.github.com> | 2023-02-10 14:46:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-10 15:46:29 +0200 |
| commit | a5d25fabdaf7e68f375874b9bda402acaeb9545d (patch) | |
| tree | eaa62bf7c9919efbd5b8ba8d3bd467ad2462df62 /src | |
| parent | d24ebf1d12cf66665b52136a2807f97ff021d78d (diff) | |
| download | zig-a5d25fabdaf7e68f375874b9bda402acaeb9545d.tar.gz zig-a5d25fabdaf7e68f375874b9bda402acaeb9545d.zip | |
translate_c: fix typedeffed pointer subtraction
Closes #14560.
Diffstat (limited to 'src')
| -rw-r--r-- | src/translate_c.zig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/translate_c.zig b/src/translate_c.zig index a6715d161c..7fd4b93821 100644 --- a/src/translate_c.zig +++ b/src/translate_c.zig @@ -1748,7 +1748,8 @@ fn transBinaryOperator( const lhs_expr = stmt.getLHS(); const lhs_qt = getExprQualType(c, lhs_expr); const lhs_qt_translated = try transQualType(c, scope, lhs_qt, lhs_expr.getBeginLoc()); - const elem_type = lhs_qt_translated.castTag(.c_pointer).?.data.elem_type; + const c_pointer = getContainer(c, lhs_qt_translated).?; + const elem_type = c_pointer.castTag(.c_pointer).?.data.elem_type; const sizeof = try Tag.sizeof.create(c.arena, elem_type); const bitcast = try Tag.bit_cast.create(c.arena, .{ .lhs = ptrdiff_type, .rhs = infixOpNode }); |