__attribute__((aligned)) was being ignored!
This knocks out another 8 gcc/compat/i386 & x86_64 failures.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index a385d97..614e53a 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -1177,8 +1177,9 @@
unsigned Align = 0;
if (Attr.getNumArgs() == 0) {
// FIXME: This should be the target specific maximum alignment.
- // (For now we just use 128 bits which is the maximum on X86.
+ // (For now we just use 128 bits which is the maximum on X86).
Align = 128;
+ d->addAttr(new AlignedAttr(Align));
return;
}
diff --git a/test/Sema/struct-packed-align.c b/test/Sema/struct-packed-align.c
index 8173f0f..2b5a889 100644
--- a/test/Sema/struct-packed-align.c
+++ b/test/Sema/struct-packed-align.c
@@ -46,6 +46,14 @@
extern int e1[sizeof(struct as1) == 8 ? 1 : -1];
extern int e2[__alignof(struct as1) == 8 ? 1 : -1];
+// FIXME: Will need to force arch once max usable alignment isn't hard
+// coded.
+struct __attribute__((aligned)) as1_2 {
+ char c;
+};
+extern int e1_2[sizeof(struct as1_2) == 16 ? 1 : -1];
+extern int e2_2[__alignof(struct as1_2) == 16 ? 1 : -1];
+
struct as2 {
char c;
int __attribute__((aligned(8))) a;