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dg-add-optionsThe supported values of feature for directive dg-add-options
are:
arm_neonNEON support. Only ARM targets support this feature, and only then in certain modes; see the arm_neon_ok effective target keyword.
arm_neon_fp16NEON and half-precision floating point support. Only ARM targets support this feature, and only then in certain modes; see the arm_neon_fp16_ok effective target keyword.
arm_vfp3arm vfp3 floating point support; see the arm_vfp3_ok effective target keyword.
bind_pic_locallyAdd the target-specific flags needed to enable functions to bind locally when using pic/PIC passes in the testsuite.
c99_runtimeAdd the target-specific flags needed to access the C99 runtime.
ieeeAdd the target-specific flags needed to enable full IEEE compliance mode.
mips16_attributemips16 function attributes.
Only MIPS targets support this feature, and only then in certain modes.
tlsAdd the target-specific flags needed to use thread-local storage.