[llvm-bugs] [Bug 9744] clang++ emits wrong section name for x86_64-w64-mingw32 target
via llvm-bugs
llvm-bugs at lists.llvm.org
Tue Jun 5 16:22:09 PDT 2018
https://bugs.llvm.org/show_bug.cgi?id=9744
Reid Kleckner <rnk at google.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rnk at google.com
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Reid Kleckner <rnk at google.com> ---
I don't think we rely on the name of the section like this anymore. We make
comdats in a more straightforward way now.
For simple inline functions like this:
inline int foo(int a, int b) {
return a + b;
}
int main() {
return foo(1, 2);
}
We make a section like:
.def _Z3fooii;
.scl 2;
.type 32;
.endef
.section .text,"xr",discard,_Z3fooii
.globl _Z3fooii # -- Begin function _Z3fooii
.p2align 4, 0x90
_Z3fooii: # @_Z3fooii
.seh_proc _Z3fooii
# %bb.0: # %entry
pushq %rax
.seh_stackalloc 8
See that .linkonce isn't used and the section is merely called ".text".
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