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GCC Administrator
2023-02-08 00:17:03 +00:00
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38
gcc/ChangeLog
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2023-02-07 Marek Polacek <polacek@redhat.com>
* doc/invoke.texi: Update -fchar8_t documentation.
2023-02-07 Vladimir N. Makarov <vmakarov@redhat.com>
* ira.h (struct ira_reg_equiv_s): Add new field caller_save_p.
* ira.cc (validate_equiv_mem): Check memref address variance.
(update_equiv_regs): Define caller save equivalence for
valid_combine.
(setup_reg_equiv): Clear defined_p flag for caller save equivalence.
* lra-constraints.cc (lra_copy_reg_equiv): Add new arg
call_save_p. Use caller save equivalence depending on the arg.
(split_reg): Adjust the call.
2023-02-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/26854
* gimple-fold.cc (has_use_on_stmt): Look at stmt operands
instead of immediate uses.
2023-02-07 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/106923
* ipa-split.cc (execute_split_functions): Don't split returns_twice
functions.
2023-02-07 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/106433
* cgraph.cc (set_const_flag_1): Recurse on simd clones too.
(cgraph_node::set_pure_flag): Call set_pure_flag_1 on simd clones too.
2023-02-07 Jan Hubicka <jh@suse.cz>
* config/i386/x86-tune.def (X86_TUNE_AVX256_OPTIMAL): Turn off
for znver4.
2023-02-06 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/mkoffload.cc (gcn_stack_size): New global variable.

2
gcc/DATESTAMP
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20230207
20230208

7
gcc/analyzer/ChangeLog
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2023-02-07 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108661
* sm-fd.cc (class kf_read): New.
(register_known_fd_functions): Register "read".
* sm-file.cc (class kf_fread): Update comment.
2023-02-02 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108633

6
gcc/fortran/ChangeLog
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@@ -1,3 +1,9 @@
2023-02-07 Harald Anlauf <anlauf@gmx.de>
PR fortran/95107
* trans-decl.cc (gfc_finish_var_decl): With -fno-automatic, do not
make ASSOCIATE variables TREE_STATIC.
2023-02-05 Harald Anlauf <anlauf@gmx.de>
PR fortran/108592

30
gcc/testsuite/ChangeLog
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@@ -1,3 +1,33 @@
2023-02-07 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108661
* gcc.dg/analyzer/fread-pr108661.c: New test.
* gcc.dg/analyzer/read-pr108661.c: New test.
2023-02-07 Harald Anlauf <anlauf@gmx.de>
PR fortran/95107
* gfortran.dg/save_7.f90: New test.
2023-02-07 Vladimir N. Makarov <vmakarov@redhat.com>
* gcc.target/i386/pr103541.c: New.
2023-02-07 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/106923
* gcc.dg/pr106923.c: New test.
2023-02-07 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/106433
* gcc.c-torture/compile/pr106433.c: New test.
2023-02-07 Jakub Jelinek <jakub@redhat.com>
* g++.dg/warn/Wstrict-aliasing-bogus-union-2.C: Expect
-Wdeprecated warning for C++23.
2023-02-06 Alex Coplan <alex.coplan@arm.com>
PR target/104921

5
libgomp/ChangeLog
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2023-02-07 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
offloading compilation.
2023-02-03 Tobias Burnus <tobias@codesourcery.com>
* target.c (gomp_target_rev): Handle mapnum == 0 and avoid