v4.29.6: fixes for issues #166 to #172 c73e8eb sign extend narrow character constants where char is signed (#166) 7ed4dcb accept several designated initializers for one union member (#167) a54a6be take the array size of a tentative definition when an initializer completes a redeclaration (#168) 8f5693b accept a declaration directly after a label (#169) 839f448 support __has_include_next (#170) 838974c translate the llvm-mingw (clang 23) x86 intrinsic headers (#171) 55d6473 continue initialization after a nested designator at the designated level (#172)