[clang] [clang][Sema] fix incorrect ambiguous function call which use designated-initializer as template argument (PR #167159)

[via cfe-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 91133 tests passed
* 2420 tests skipped
* 2 tests failed

## Failed Tests
(click on a test name to see its output)

### ORC-x86_64-linux
<details>
<summary>ORC-x86_64-linux.TestCases/Linux/x86-64/lljit-ehframe.cpp (Likely Already Failing)</summary>
This test is already failing at the base commit.

```
Exit Code: -9
Timeout: Reached timeout of 1200 seconds

Command Output (stderr):
--
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang  --driver-mode=g++  -m64  -fPIC -emit-llvm -c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/compiler-rt/test/orc/X86_64LinuxConfig/TestCases/Linux/x86-64/Output/lljit-ehframe.cpp.tmp /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-ehframe.cpp # RUN: at line 1
+ /home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang --driver-mode=g++ -m64 -fPIC -emit-llvm -c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/compiler-rt/test/orc/X86_64LinuxConfig/TestCases/Linux/x86-64/Output/lljit-ehframe.cpp.tmp /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-ehframe.cpp
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/lli -jit-kind=orc -jit-linker=jitlink -orc-runtime=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./lib/../lib/clang/22/lib/x86_64-unknown-linux-gnu/liborc_rt.a -relocation-model=pic /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/compiler-rt/test/orc/X86_64LinuxConfig/TestCases/Linux/x86-64/Output/lljit-ehframe.cpp.tmp | FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-ehframe.cpp # RUN: at line 2
+ /home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/lli -jit-kind=orc -jit-linker=jitlink -orc-runtime=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./lib/../lib/clang/22/lib/x86_64-unknown-linux-gnu/liborc_rt.a -relocation-model=pic /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/compiler-rt/test/orc/X86_64LinuxConfig/TestCases/Linux/x86-64/Output/lljit-ehframe.cpp.tmp
+ FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-ehframe.cpp
JIT session error: Invalid arch in ELF object file: 0

--

```
</details>
<details>
<summary>ORC-x86_64-linux.TestCases/Linux/x86-64/lljit-initialize-deinitialize.ll</summary>

```
Exit Code: -9
Timeout: Reached timeout of 1200 seconds

Command Output (stderr):
--
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/lli -jit-kind=orc -jit-linker=jitlink -orc-runtime=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./lib/../lib/clang/22/lib/x86_64-unknown-linux-gnu/liborc_rt.a /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-initialize-deinitialize.ll | FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-initialize-deinitialize.ll # RUN: at line 1
+ FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-initialize-deinitialize.ll
+ /home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/lli -jit-kind=orc -jit-linker=jitlink -orc-runtime=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./lib/../lib/clang/22/lib/x86_64-unknown-linux-gnu/liborc_rt.a /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/test/orc/TestCases/Linux/x86-64/lljit-initialize-deinitialize.ll
JIT session error: Invalid arch in ELF object file: 0

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/167159