[gcc r11-7286] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Fri Feb 19 00:16:51 GMT 2021
https://gcc.gnu.org/g:bf81237eccb1d5d2d8078b1d2c5a0b9cc0258d61
commit r11-7286-gbf81237eccb1d5d2d8078b1d2c5a0b9cc0258d61
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Fri Feb 19 00:16:21 2021 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 100 ++++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/c-family/ChangeLog | 7 ++++
gcc/c/ChangeLog | 6 +++
gcc/cp/ChangeLog | 15 ++++++++
gcc/testsuite/ChangeLog | 85 ++++++++++++++++++++++++++++++++++++++++
libcpp/ChangeLog | 12 ++++++
7 files changed, 226 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0b3bdcee619..748a4e5e513 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,103 @@
+2021-02-18 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/96264
+ * lra-remat.c (reg_overlap_for_remat_p): Check also output insn
+ hard regs.
+
+2021-02-18 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/99113
+ * varasm.c (get_section): Replace SUPPORTS_SHF_GNU_RETAIN with
+ looking up the retain attribute.
+ (resolve_unique_section): Likewise.
+ (get_variable_section): Likewise.
+ (switch_to_section): Likewise. Warn when a symbol without the
+ retain attribute and a symbol with the retain attribute are
+ placed in the section with the same name, instead of the used
+ attribute.
+ * doc/extend.texi: Document the "retain" attribute.
+
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99023
+ * doc/invoke.texi (flang-info-include-translate): Document header
+ lookup behaviour.
+
+2021-02-18 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/99122
+ * ipa-fnsummary.c (analyze_function_body): Set
+ CIF_FUNCTION_NOT_INLINABLE for VLA parameter calls.
+ * tree-inline.c (insert_init_debug_bind): Pass NULL for
+ error_mark_node values.
+ (force_value_to_type): Do not build V_C_Es for WITH_SIZE_EXPR
+ values.
+ (setup_one_parameter): Delay force_value_to_type until when
+ it's needed.
+
+2021-02-18 Hans-Peter Nilsson <hp@axis.com>
+
+ PR tree-optimization/99142
+ * match.pd (clz cmp 0): Gate replacement on single_use of clz result.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ * wide-int-bitmask.h (wide_int_bitmask::wide_int_bitmask (),
+ wide_int_bitmask::wide_int_bitmask (uint64_t),
+ wide_int_bitmask::wide_int_bitmask (uint64_t, uint64_t),
+ wide_int_bitmask::operator ~ () const,
+ wide_int_bitmask::operator | (wide_int_bitmask) const,
+ wide_int_bitmask::operator & (wide_int_bitmask) const): Use constexpr
+ instead of inline.
+ * config/i386/i386.h (PTA_3DNOW, PTA_3DNOW_A, PTA_64BIT, PTA_ABM,
+ PTA_AES, PTA_AVX, PTA_BMI, PTA_CX16, PTA_F16C, PTA_FMA, PTA_FMA4,
+ PTA_FSGSBASE, PTA_LWP, PTA_LZCNT, PTA_MMX, PTA_MOVBE, PTA_NO_SAHF,
+ PTA_PCLMUL, PTA_POPCNT, PTA_PREFETCH_SSE, PTA_RDRND, PTA_SSE, PTA_SSE2,
+ PTA_SSE3, PTA_SSE4_1, PTA_SSE4_2, PTA_SSE4A, PTA_SSSE3, PTA_TBM,
+ PTA_XOP, PTA_AVX2, PTA_BMI2, PTA_RTM, PTA_HLE, PTA_PRFCHW, PTA_RDSEED,
+ PTA_ADX, PTA_FXSR, PTA_XSAVE, PTA_XSAVEOPT, PTA_AVX512F, PTA_AVX512ER,
+ PTA_AVX512PF, PTA_AVX512CD, PTA_NO_TUNE, PTA_SHA, PTA_PREFETCHWT1,
+ PTA_CLFLUSHOPT, PTA_XSAVEC, PTA_XSAVES, PTA_AVX512DQ, PTA_AVX512BW,
+ PTA_AVX512VL, PTA_AVX512IFMA, PTA_AVX512VBMI, PTA_CLWB, PTA_MWAITX,
+ PTA_CLZERO, PTA_NO_80387, PTA_PKU, PTA_AVX5124VNNIW, PTA_AVX5124FMAPS,
+ PTA_AVX512VPOPCNTDQ, PTA_SGX, PTA_AVX512VNNI, PTA_GFNI, PTA_VAES,
+ PTA_AVX512VBMI2, PTA_VPCLMULQDQ, PTA_AVX512BITALG, PTA_RDPID,
+ PTA_PCONFIG, PTA_WBNOINVD, PTA_AVX512VP2INTERSECT, PTA_PTWRITE,
+ PTA_AVX512BF16, PTA_WAITPKG, PTA_MOVDIRI, PTA_MOVDIR64B, PTA_ENQCMD,
+ PTA_CLDEMOTE, PTA_SERIALIZE, PTA_TSXLDTRK, PTA_AMX_TILE, PTA_AMX_INT8,
+ PTA_AMX_BF16, PTA_UINTR, PTA_HRESET, PTA_KL, PTA_WIDEKL, PTA_AVXVNNI,
+ PTA_X86_64_BASELINE, PTA_X86_64_V2, PTA_X86_64_V3, PTA_X86_64_V4,
+ PTA_CORE2, PTA_NEHALEM, PTA_WESTMERE, PTA_SANDYBRIDGE, PTA_IVYBRIDGE,
+ PTA_HASWELL, PTA_BROADWELL, PTA_SKYLAKE, PTA_SKYLAKE_AVX512,
+ PTA_CASCADELAKE, PTA_COOPERLAKE, PTA_CANNONLAKE, PTA_ICELAKE_CLIENT,
+ PTA_ICELAKE_SERVER, PTA_TIGERLAKE, PTA_SAPPHIRERAPIDS, PTA_ALDERLAKE,
+ PTA_KNL, PTA_BONNELL, PTA_SILVERMONT, PTA_GOLDMONT, PTA_GOLDMONT_PLUS,
+ PTA_TREMONT, PTA_KNM): Use constexpr instead of const.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/99109
+ * gimple-array-bounds.cc (build_zero_elt_array_type): Rename to ...
+ (build_printable_array_type): ... this. Add nelts argument. For
+ overaligned eltype, use TYPE_MAIN_VARIANT (eltype) instead. If
+ nelts, call build_array_type_nelts.
+ (array_bounds_checker::check_mem_ref): Use build_printable_array_type
+ instead of build_zero_elt_array_type and build_array_type_nelts.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/99104
+ * config/i386/i386.c (distance_non_agu_define): Don't call
+ extract_insn_cached here.
+ (ix86_lea_outperforms): Save and restore recog_data around call
+ to distance_non_agu_define and distance_agu_use.
+ (ix86_ok_to_clobber_flags): Remove.
+ (ix86_avoid_lea_for_add): Don't call ix86_ok_to_clobber_flags.
+ (ix86_avoid_lea_for_addr): Likewise. Adjust function comment.
+ * config/i386/i386.md (*lea<mode>): Change from define_insn_and_split
+ into define_insn. Move the splitting to define_peephole2 and
+ check there using peep2_regno_dead_p if FLAGS_REG is dead.
+
2021-02-17 Julian Brown <julian@codesourcery.com>
* gimplify.c (gimplify_scan_omp_clauses): Handle ATTACH_DETACH
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7ff393c1a0f..7d1b7878342 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210218
+20210219
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 8f33293b4ec..c6080480bd4 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,10 @@
+2021-02-18 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/99113
+ * c-attribs.c (c_common_attribute_table): Add the "retain"
+ attribute.
+ (handle_retain_attribute): New function.
+
2021-02-16 Marek Polacek <polacek@redhat.com>
PR c++/99062
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 1fee3e76399..c979741f3ae 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/99136
+ * c-typeck.c (c_finish_return): Don't wrap retval into
+ EXCESS_PRECISION_EXPR in functions that return void.
+
2021-02-11 Marek Polacek <polacek@redhat.com>
* c-parser.c (c_parser_if_statement): Use vec_free.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e73f0d38cfc..afad9079074 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,18 @@
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99023
+ * module.cc (canonicalize_header_name): Use
+ cpp_probe_header_unit.
+ (maybe_translate_include): Fix note_includes comparison.
+ (init_modules): Fix note_includes string termination.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/99132
+ * cp-gimplify.c (cp_genericize_r) <case CALL_EXPR>: Use
+ cp_get_callee_fndecl_nofold instead of cp_get_callee_fndecl to check
+ for immediate function calls.
+
2021-02-17 Nathan Sidwell <nathan@acm.org>
PR c++/99023
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2e9d1a33f8d..3b3f178d019 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,88 @@
+2021-02-18 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/96264
+ * gcc.target/powerpc/pr96264.c: New.
+
+2021-02-18 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/99113
+ * c-c++-common/attr-retain-1.c: New test.
+ * c-c++-common/attr-retain-2.c: Likewise.
+ * c-c++-common/attr-retain-3.c: Likewise.
+ * c-c++-common/attr-retain-4.c: Likewise.
+ * c-c++-common/attr-retain-5.c: Likewise.
+ * c-c++-common/attr-retain-6.c: Likewise.
+ * c-c++-common/attr-retain-7.c: Likewise.
+ * c-c++-common/attr-retain-8.c: Likewise.
+ * c-c++-common/attr-retain-9.c: Likewise.
+ * c-c++-common/pr99113.c: Likewise.
+ * gcc.c-torture/compile/attr-retain-1.c: Likewise.
+ * gcc.c-torture/compile/attr-retain-2.c: Likewise.
+ * c-c++-common/attr-used.c: Don't expect SHF_GNU_RETAIN section.
+ * c-c++-common/attr-used-2.c: Likewise.
+ * c-c++-common/attr-used-3.c: Likewise.
+ * c-c++-common/attr-used-4.c: Likewise.
+ * c-c++-common/attr-used-9.c: Likewise.
+ * gcc.c-torture/compile/attr-used-retain-1.c: Likewise.
+ * gcc.c-torture/compile/attr-used-retain-2.c: Likewise.
+ * c-c++-common/attr-used-5.c: Don't expect warning for the used
+ attribute nor SHF_GNU_RETAIN section.
+ * c-c++-common/attr-used-6.c: Likewise.
+ * c-c++-common/attr-used-7.c: Likewise.
+ * c-c++-common/attr-used-8.c: Likewise.
+
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99023
+ * g++.dg/modules/modules.exp: Bail on cross-testing. Add support
+ for .X files.
+ * g++.dg/modules/pr99023_a.X: New.
+ * g++.dg/modules/pr99023_b.X: New.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/99136
+ * gcc.dg/pr99136.c: New test.
+
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99023
+ * g++.dg/modules/modules.exp: Remove dg-module-headers support
+ * g++.dg/modules/alias-2_a.H: Delete.
+ * g++.dg/modules/sys/alias-2_a.H: Delete.
+
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99150
+ * g++.dg/modules/pr99023_a.H: Delete.
+ * g++.dg/modules/pr99023_b.H: Delete.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/99132
+ * g++.dg/cpp2a/constexpr-virtual18.C: New test.
+
+2021-02-18 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/99122
+ * gcc.dg/pr99122-1.c: New testcase.
+ * gcc.dg/pr99122-2.c: Likewise.
+
+2021-02-18 Hans-Peter Nilsson <hp@axis.com>
+
+ PR tree-optimization/99142
+ * gcc.dg/tree-ssa/pr99142.c: New test.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/99109
+ * g++.dg/warn/Warray-bounds-17.C: New test.
+
+2021-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/99104
+ * gcc.dg/pr99104.c: New test.
+
2021-02-17 David Malcolm <dmalcolm@redhat.com>
PR analyzer/94596
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 96ff3cae608..c59b0a6a1f1 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,15 @@
+2021-02-18 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/99023
+ * include/cpplib.h (cpp_find_header_unit): Rename to ...
+ (cpp_probe_header_unit): ... this.
+ * internal.h (_cp_find_header_unit): Declare.
+ * files.c (cpp_find_header_unit): Break apart to ..
+ (test_header_unit): ... this, and ...
+ (_cpp_find_header_unit): ... and, or and ...
+ (cpp_probe_header_unit): ... this.
+ * macro.c (cpp_get_token_1): Call _cpp_find_header_unit.
+
2021-02-16 Nathan Sidwell <nathan@acm.org>
* files.c (_cpp_stack_file): Make buffers end in unread \n.
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