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3f5cb2514a
gcov-profile/48845 * g++.dg/tree-prof/tree-prof.exp: Check for -fprofile-generate support. * gcc.dg/matrix/matrix.exp: Likewise. * gcc.dg/tree-prof/tree-prof.exp: Likewise. * lib/target-supports-dg.exp (dg-require-profiling): Don't pass line number to check_profiling_available. * lib/target-supports.exp (check_profiling_available): Account for this. Require TLS runtime support with -fprofile-generate. * lib/profopt.exp (profopt-execute): Add TLS options for -fprofile-generate. * gcc.dg/pr47793.c: Add dg-require-profiling "-fprofile-generate". From-SVN: r174275
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