+2022-09-21 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/106967
+ * value-range.cc (frange::set): Set known NANs to undefined for
+ flag_finite_math_only.
+
+2022-09-21 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-range.cc (frange::combine_zeros): Call set_undefined.
+ (frange::intersect_nans): Same.
+ (frange::intersect): Same.
+ (frange::verify_range): Undefined ranges do not have a type.
+ * value-range.h (frange::set_undefined): Clear NAN flags and type.
+
+2022-09-21 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106984
+ * tsan.cc (instrument_builtin_call): Build the COND_EXPR condition in
+ a separate statement.
+
+2022-09-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (HAVE_LOCAL_CPU_DETECT,
+ EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS): Move definitions up before
+ OPTION_DEFAULT_SPECS.
+ (MCPU_MTUNE_NATIVE_SPECS): Pass "cpu" to
+ local_cpu_detect when rewriting -march=native and no -mcpu or -mtune
+ is given.
+ (CONFIG_TUNE_SPEC): Define.
+ (OPTION_DEFAULT_SPECS): Use CONFIG_TUNE_SPEC for "tune".
+
+2022-09-21 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/106967
+ * range-op-float.cc (foperator_equal::fold_range): Adjust for NAN.
+ (foperator_equal::op1_range): Same.
+ (foperator_not_equal::fold_range): Same.
+ (foperator_not_equal::op1_range): Same.
+ (foperator_lt::fold_range): Same.
+ (foperator_lt::op1_range): Same.
+ (foperator_lt::op2_range): Same.
+ (foperator_le::fold_range): Same.
+ (foperator_le::op1_range): Same.
+ (foperator_le::op2_range): Same.
+ (foperator_gt::fold_range): Same.
+ (foperator_gt::op1_range): Same.
+ (foperator_gt::op2_range): Same.
+ (foperator_ge::fold_range): Same.
+ (foperator_ge::op1_range): Same.
+ (foperator_ge::op2_range): Same.
+ (foperator_unordered::op1_range): Same.
+ (foperator_ordered::fold_range): Same.
+ (foperator_ordered::op1_range): Same.
+ (build_le): Assert that we don't have a NAN.
+ (build_lt): Same.
+ (build_gt): Same.
+ (build_ge): Same.
+
+2022-09-21 liuhongt <hongtao.liu@intel.com>
+
+ PR tree-optimization/106963
+ * tree-vect-loop.cc (vect_create_nonlinear_iv_init): Use
+ vec_gen_perm_mask_any instead of vec_gen_perm_mask_check.
+
2022-09-20 Aldy Hernandez <aldyh@redhat.com>
* value-range.h (frange::maybe_isnan): Return false for
+2022-09-21 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106984
+ * gcc.dg/tsan/pr106984.c: New testcase.
+
+2022-09-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * gfortran.dg/ieee/rounding_3.f90: New test.
+
+2022-09-21 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/106967
+ * gcc.dg/tree-ssa/pr106967.c: New test.
+
+2022-09-21 liuhongt <hongtao.liu@intel.com>
+
+ * gcc.target/i386/pr106963.c: New test.
+
2022-09-20 Tobias Burnus <tobias@codesourcery.com>
PR fortran/104143
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/91456
+ * testsuite/20_util/function/91456.cc: Add comment with PR
+ number.
+ * testsuite/20_util/is_invocable/91456.cc: Likewise. Replace
+ std::function checks with std::is_invocable_r checks.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/17_intro/headers/c++1998/all_attributes.cc: Remove
+ unnecessary main function.
+ * testsuite/17_intro/headers/c++2011/all_attributes.cc:
+ Likewise.
+ * testsuite/17_intro/headers/c++2014/all_attributes.cc:
+ Likewise.
+ * testsuite/17_intro/headers/c++2017/all_attributes.cc:
+ Likewise.
+ * testsuite/17_intro/headers/c++2020/all_attributes.cc:
+ Likewise.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/20_util/headers/memory/synopsis.cc: Add declarations
+ from C++11 and later.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/manual/documentation_hacking.xml: Remove trailing
+ whitespace.
+ * doc/xml/manual/policy_data_structures.xml: Likewise.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/c_compatibility/stdlib.h [!_GLIBCXX_HOSTED]: Add
+ using-declaration for _Exit.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/18_support/uncaught_exception/14026.cc: Qualify
+ call to std::abort.
+
+2022-09-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/ranges_base.h: Include <initializer_list>.
+
2022-09-20 Jonathan Wakely <jwakely@redhat.com>
* include/c_global/cstdlib [!_GLIBCXX_HOSTED] (quick_exit): Fix