https://bugs.llvm.org/show_bug.cgi?id=48903
Bug ID: 48903
Summary: Wrong size of struct with aligned bitfield
Product: clang
Version: 11.0
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: C
Assignee: unassignedclangb...@nondot.org
Reporter: ju.o...@gmail.com
CC: blitzrak...@gmail.com, dgre...@apple.com,
erik.pilking...@gmail.com, llvm-bugs@lists.llvm.org,
richard-l...@metafoo.co.uk
Consider
#pragma pack(1)
struct X {
char c:1;
__attribute__((aligned(2))) char d:1;
__attribute__((aligned(2))) char e:1;
};
int f(void) {
return sizeof(struct X);
}
gcc returns 3, clang returns 1 on the x86_64-unknown-linux-gnu target.
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
