Temporary header file '/tmp/5dZ95sk81j/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#ifdef __cplusplus
// C17 compat layer
#define _Alignof(type) alignof(type)
#endif
#define getaddrinfo_a(a,b,c,d) 
  #define GLM_FORCE_NEON
#define GLM_ENABLE_EXPERIMENTAL
#define GLM_CONFIG_ALIGNED_GENTYPES 1

  // add includes
  #include "/usr/include/glm/common.hpp"
  #include "/usr/include/glm/exponential.hpp"
  #include "/usr/include/glm/ext.hpp"
  #include "/usr/include/glm/fwd.hpp"
  #include "/usr/include/glm/geometric.hpp"
  #include "/usr/include/glm/glm.hpp"
  #include "/usr/include/glm/integer.hpp"
  #include "/usr/include/glm/mat2x2.hpp"
  #include "/usr/include/glm/mat2x3.hpp"
  #include "/usr/include/glm/mat2x4.hpp"
  #include "/usr/include/glm/mat3x2.hpp"
  #include "/usr/include/glm/mat3x3.hpp"
  #include "/usr/include/glm/mat3x4.hpp"
  #include "/usr/include/glm/mat4x2.hpp"
  #include "/usr/include/glm/mat4x3.hpp"
  #include "/usr/include/glm/mat4x4.hpp"
  #include "/usr/include/glm/matrix.hpp"
  #include "/usr/include/glm/packing.hpp"
  #include "/usr/include/glm/simd/common.h"
  #include "/usr/include/glm/simd/exponential.h"
  #include "/usr/include/glm/simd/geometric.h"
  #include "/usr/include/glm/simd/integer.h"
  #include "/usr/include/glm/simd/matrix.h"
  #include "/usr/include/glm/simd/neon.h"
  #include "/usr/include/glm/simd/packing.h"
  #include "/usr/include/glm/simd/platform.h"
  #include "/usr/include/glm/simd/trigonometric.h"
  #include "/usr/include/glm/simd/vector_relational.h"
  #include "/usr/include/glm/trigonometric.hpp"
  #include "/usr/include/glm/vec2.hpp"
  #include "/usr/include/glm/vec3.hpp"
  #include "/usr/include/glm/vec4.hpp"
  #include "/usr/include/glm/vector_relational.hpp"

  // add namespaces
  namespace glm{typedef int tmp_add_type_1;}
  glm::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace glm{namespace detail{typedef int tmp_add_type_2;}}
  glm::detail::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace glm{namespace gtc{typedef int tmp_add_type_3;}}
  glm::gtc::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace glm{namespace gtx{typedef int tmp_add_type_4;}}
  glm::gtx::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace glm{namespace neon{typedef int tmp_add_type_5;}}
  glm::neon::tmp_add_type_5 tmp_add_func_5(){return 0;};

  // add classes
  _G_fpos64_t* tmp_add_class_0;
  _G_fpos_t* tmp_add_class_1;
  _IO_cookie_io_functions_t* tmp_add_class_2;
  bfloat16x4x2_t* tmp_add_class_3;
  bfloat16x4x3_t* tmp_add_class_4;
  bfloat16x4x4_t* tmp_add_class_5;
  bfloat16x8x2_t* tmp_add_class_6;
  bfloat16x8x3_t* tmp_add_class_7;
  bfloat16x8x4_t* tmp_add_class_8;
  float32x2x2_t* tmp_add_class_9;
  float32x2x3_t* tmp_add_class_10;
  float32x2x4_t* tmp_add_class_11;
  float32x4x2_t* tmp_add_class_12;
  float32x4x3_t* tmp_add_class_13;
  float32x4x4_t* tmp_add_class_14;
  int16x4x2_t* tmp_add_class_15;
  int16x4x3_t* tmp_add_class_16;
  int16x4x4_t* tmp_add_class_17;
  int16x8x2_t* tmp_add_class_18;
  int16x8x3_t* tmp_add_class_19;
  int16x8x4_t* tmp_add_class_20;
  int32x2x2_t* tmp_add_class_21;
  int32x2x3_t* tmp_add_class_22;
  int32x2x4_t* tmp_add_class_23;
  int32x4x2_t* tmp_add_class_24;
  int32x4x3_t* tmp_add_class_25;
  int32x4x4_t* tmp_add_class_26;
  int64x1x2_t* tmp_add_class_27;
  int64x1x3_t* tmp_add_class_28;
  int64x1x4_t* tmp_add_class_29;
  int64x2x2_t* tmp_add_class_30;
  int64x2x3_t* tmp_add_class_31;
  int64x2x4_t* tmp_add_class_32;
  int8x16x2_t* tmp_add_class_33;
  int8x16x3_t* tmp_add_class_34;
  int8x16x4_t* tmp_add_class_35;
  int8x8x2_t* tmp_add_class_36;
  int8x8x3_t* tmp_add_class_37;
  int8x8x4_t* tmp_add_class_38;
  poly16x4x2_t* tmp_add_class_39;
  poly16x4x3_t* tmp_add_class_40;
  poly16x4x4_t* tmp_add_class_41;
  poly16x8x2_t* tmp_add_class_42;
  poly16x8x3_t* tmp_add_class_43;
  poly16x8x4_t* tmp_add_class_44;
  poly64x1x2_t* tmp_add_class_45;
  poly64x1x3_t* tmp_add_class_46;
  poly64x1x4_t* tmp_add_class_47;
  poly64x2x2_t* tmp_add_class_48;
  poly64x2x3_t* tmp_add_class_49;
  poly64x2x4_t* tmp_add_class_50;
  poly8x16x2_t* tmp_add_class_51;
  poly8x16x3_t* tmp_add_class_52;
  poly8x16x4_t* tmp_add_class_53;
  poly8x8x2_t* tmp_add_class_54;
  poly8x8x3_t* tmp_add_class_55;
  poly8x8x4_t* tmp_add_class_56;
  uint16x4x2_t* tmp_add_class_57;
  uint16x4x3_t* tmp_add_class_58;
  uint16x4x4_t* tmp_add_class_59;
  uint16x8x2_t* tmp_add_class_60;
  uint16x8x3_t* tmp_add_class_61;
  uint16x8x4_t* tmp_add_class_62;
  uint32x2x2_t* tmp_add_class_63;
  uint32x2x3_t* tmp_add_class_64;
  uint32x2x4_t* tmp_add_class_65;
  uint32x4x2_t* tmp_add_class_66;
  uint32x4x3_t* tmp_add_class_67;
  uint32x4x4_t* tmp_add_class_68;
  uint64x1x2_t* tmp_add_class_69;
  uint64x1x3_t* tmp_add_class_70;
  uint64x1x4_t* tmp_add_class_71;
  uint64x2x2_t* tmp_add_class_72;
  uint64x2x3_t* tmp_add_class_73;
  uint64x2x4_t* tmp_add_class_74;
  uint8x16x2_t* tmp_add_class_75;
  uint8x16x3_t* tmp_add_class_76;
  uint8x16x4_t* tmp_add_class_77;
  uint8x8x2_t* tmp_add_class_78;
  uint8x8x3_t* tmp_add_class_79;
  uint8x8x4_t* tmp_add_class_80;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w -march=armv7-a+neon+simd "/tmp/5dZ95sk81j/dump1.h"