[gcc/aoliva/heads/testme] (17 commits) fix frange_nextafter odr violation

[Alexandre Oliva]

The branch 'aoliva/heads/testme' was updated to point to:

 37d63f69507... fix frange_nextafter odr violation

It previously pointed to:

 96171ede02a... fix frange_nextafter odr violation

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  96171ed... fix frange_nextafter odr violation
  7ab0449... strub: preserve comdat group
  8334d2e... drop obsolete compat gunk from strub
  4843f0e... silence warnings
  015382d... [strub] tolerate call_stmt-less cgraph_edges
  54b333f... strub: introduce downward scrubbing
  c42d584... Adjust gnat.dg testsuite after fix for V509-015.
  2ab1eb4... Introduce strub: machine-independent stack scrubbing
  da37fed... Add leafy mode for zero-call-used-regs [ada doc]
  8107c78... Add leafy mode for zero-call-used-regs
  90036bb... Introduce hardbool attribute for C
  6269d7a... detect infinite loops earlier in returning_call_p
  4b9c64a... hardcfr: optionally disable in leaf functions [ada doc]
  2624c1e... hardcfr: optionally disable in leaf functions
  7dd60c2... hardcfr: prevent deferred sets of visited bitmap
  dd0074d... Expose expected_throw attribute


Summary of changes (added commits):
-----------------------------------

  37d63f6... fix frange_nextafter odr violation
  85e5199... strub: preserve comdat group
  319b6ca... drop obsolete compat gunk from strub
  3af07c3... silence warnings
  e554447... [strub] tolerate call_stmt-less cgraph_edges
  d85320a... strub: introduce downward scrubbing
  3da5106... Adjust gnat.dg testsuite after fix for V509-015.
  0c5f47e... Introduce strub: machine-independent stack scrubbing
  b1fd01a... Add leafy mode for zero-call-used-regs [ada doc]
  b5bfd1a... Add leafy mode for zero-call-used-regs
  98b7159... set underlying type for hardened booleans
  af9a485... Introduce hardbool attribute for C
  4ddfd19... detect infinite loops earlier in returning_call_p
  a7fea61... hardcfr: optionally disable in leaf functions [ada doc]
  a6a700e... hardcfr: optionally disable in leaf functions
  0e2a8d0... hardcfr: prevent deferred sets of visited bitmap
  c2adf71... Expose expected_throw attribute