Skip to content

[libc] fix -Wmissing-attributes in setjmp #112415

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Oct 15, 2024
Merged

[libc] fix -Wmissing-attributes in setjmp #112415

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
519fcc5
[libc] fix -Wmissing-attributes in setjmp
nickdesaulniers Oct 15, 2024
cef2539
add comment
nickdesaulniers Oct 15, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions libc/src/setjmp/setjmp_impl.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,9 +13,13 @@
// public header setjmp.h which is also included. here.
#include "hdr/types/jmp_buf.h"
#include "src/__support/macros/config.h"
#include "src/__support/macros/properties/compiler.h"

namespace LIBC_NAMESPACE_DECL {

#ifdef LIBC_COMPILER_IS_GCC
[[gnu::nothrow]]
#endif
int setjmp(jmp_buf buf);

} // namespace LIBC_NAMESPACE_DECL
Expand Down
2 changes: 1 addition & 1 deletion libc/src/setjmp/x86_64/setjmp.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
namespace LIBC_NAMESPACE_DECL {

[[gnu::naked]]
LLVM_LIBC_FUNCTION(int, setjmp, (__jmp_buf * buf)) {
LLVM_LIBC_FUNCTION(int, setjmp, (jmp_buf buf)) {
asm(R"(
mov %%rbx, %c[rbx](%%rdi)
mov %%rbp, %c[rbp](%%rdi)
Expand Down
Loading