diff options
| -rw-r--r-- | contrib/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ChangeLog | 52 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 23 | ||||
| -rw-r--r-- | libgcc/ChangeLog | 10 | ||||
| -rw-r--r-- | libgomp/ChangeLog | 4 |
6 files changed, 96 insertions, 1 deletions
diff --git a/contrib/ChangeLog b/contrib/ChangeLog index 0b8c5e8..73ee9d5 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,9 @@ +2021-09-06 Serge Belyshev <belyshev@depni.sinp.msu.ru> + + * gcc_update: Derive human readable name for HEAD using git describe + like "git gcc-descr" with short commit hash. Drop "revision" from + gcc/REVISION. + 2021-08-30 Andrew Pinski <apinski@marvell.com> * download_prerequisites (md5_check): Replace == inside diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9defb5f..a658c3b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,55 @@ +2021-09-06 Roger Sayle <roger@nextmovesoftware.com> + + * wide-int.cc (wi::clz): Reorder tests to ensure the result + is zero for all negative values. + +2021-09-06 Tobias Burnus <tobias@codesourcery.com> + + * doc/invoke.texi (-foffload-options): Fix @opindex. + +2021-09-06 H.J. Lu <hjl.tools@gmail.com> + + PR target/89984 + * config/i386/i386-expand.c (ix86_split_xorsign): Use operands[2]. + * config/i386/i386.md (@xorsign<mode>3_1): Add non-destructive + source alternative for AVX. + +2021-09-06 liuhongt <hongtao.liu@intel.com> + + PR middle-end/102182 + * optabs.c (expand_fix): Add from1 to avoid from being + overwritten. + +2021-09-06 Eric Botcazou <ebotcazou@adacore.com> + + * dwarf2out.c (modified_type_die): Deal with all array types earlier + and use local variable consistently throughout the function. + +2021-09-06 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/102207 + * match.pd: Don't demote operands of IFN_{ADD,SUB,MUL}_OVERFLOW if they + were promoted from signed to wider unsigned type. + +2021-09-06 Andrew Pinski <apinski@marvell.com> + + PR tree-optimization/63184 + * match.pd: Add simplification of pointer_diff of two pointer_plus + with addr_expr in the first operand of each pointer_plus. + Add simplificatoin of ne/eq of two pointer_plus with addr_expr + in the first operand of each pointer_plus. + +2021-09-06 Richard Biener <rguenther@suse.de> + + PR tree-optimization/102176 + * tree-vect-slp.c (vect_slp_gather_vectorized_scalar_stmts): + New function. + (vect_bb_slp_scalar_cost): Use the computed set of + vectorized scalar stmts instead of relying on the out-of-date + and not accurate PURE_SLP_STMT. + (vect_bb_vectorization_profitable_p): Compute the set + of vectorized scalar stmts. + 2021-09-05 Aldy Hernandez <aldyh@redhat.com> * gimple-range-path.cc (path_range_query::range_of_stmt): Remove diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 7ef5329..c6c7886 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210906 +20210907 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0a7cd9f..29cb521 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,26 @@ +2021-09-06 H.J. Lu <hjl.tools@gmail.com> + + PR target/89984 + * gcc.target/i386/pr89984-1.c: New test. + * gcc.target/i386/pr89984-2.c: Likewise. + * gcc.target/i386/xorsign-avx.c: Likewise. + +2021-09-06 liuhongt <hongtao.liu@intel.com> + + PR middle-end/102182 + * gcc.target/i386/pr101282.c: New test. + +2021-09-06 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/102207 + * gcc.dg/pr102207.c: New test. + +2021-09-06 Andrew Pinski <apinski@marvell.com> + + PR tree-optimization/63184 + * c-c++-common/pr19807-2.c: Enable for all targets and remove the xfail. + * c-c++-common/pr19807-3.c: Likewise. + 2021-09-03 Patrick Palka <ppalka@redhat.com> PR c++/101904 diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 29925c4..6e94db9 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,13 @@ +2021-09-06 liuhongt <hongtao.liu@intel.com> + + * Makefile.in: Adjust to support specific CFLAGS for each + libgcc source file. + * config/i386/64/t-softfp: Explicitly add -msse2 for HF + related libgcc source files. + * config/i386/t-softfp: Ditto. + * config/i386/_divhc3.c: New file. + * config/i386/_mulhc3.c: New file. + 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> * config/i386/sfp-machine.h (alias_HFtype, alias_SFtype diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 88eb401..d862403 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,7 @@ +2021-09-06 Thomas Schwinge <thomas@codesourcery.com> + + * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading. + 2021-09-03 Tobias Burnus <tobias@codesourcery.com> * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in |