https://gcc.gnu.org/g:3c7301f947ec27e5427106c8fb053693b1c854af
commit r15-970-g3c7301f947ec27e5427106c8fb053693b1c854af
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sun Jun 2 00:17:09 2024 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 42 +++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/analyzer/ChangeLog | 41 ++++++++++++++++++++++++++++++++++++++
gcc/cp/ChangeLog | 19 ++++++++++++++++++
gcc/testsuite/ChangeLog | 32 +++++++++++++++++++++++++++++
libgcc/config/avr/libf7/ChangeLog | 5 +++++
libstdc++-v3/ChangeLog | 7 +++++++
7 files changed, 147 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b59cb4d3558..eef511b1840 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,45 @@
+2024-06-01 Georg-Johann Lay <a...@gjlay.de>
+
+ PR tree-optimization/115307
+ * config/avr/avr.md (SFDF): New mode iterator.
+ (isinf<mode>2) [sf, df]: New expanders.
+
+2024-06-01 Jeff Law <j...@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_integer_op): Add new field.
+ (riscv_build_integer_1): Initialize the new field.
+ (riscv_built_integer): Recognize more cases where Zbkb's
+ pack instruction is profitable.
+ (riscv_move_integer): Loop over all the codes. If requested,
+ save the current constant into a temporary. Generate pack
+ for more cases using the saved constant.
+
+2024-06-01 Feng Xue <f...@os.amperecomputing.com>
+
+ * tree-vect-loop.cc (vect_is_emulated_mixed_dot_prod): Remove parameter
+ loop_vinfo. Get input vectype from stmt_info instead of reduction PHI.
+ (vect_model_reduction_cost): Remove loop_vinfo argument of call to
+ vect_is_emulated_mixed_dot_prod.
+ (vect_transform_reduction): Likewise.
+ (vectorizable_reduction): Likewise, and bind input vectype to
+ lane-reducing operation.
+
+2024-06-01 Feng Xue <f...@os.amperecomputing.com>
+
+ * tree-vect-loop.cc (vect_reduction_update_partial_vector_usage): New
+ function.
+ (vectorizable_reduction): Move partial vectorization checking code to
+ vect_reduction_update_partial_vector_usage.
+
+2024-06-01 Feng Xue <f...@os.amperecomputing.com>
+
+ * tree-vectorizer.h (lane_reducing_op_p): New function.
+ * tree-vect-slp.cc (vect_analyze_slp): Use new function
+ lane_reducing_op_p to check statement code.
+ * tree-vect-loop.cc (vect_transform_reduction): Likewise.
+ (vectorizable_reduction): Likewise, and change name of a local
+ variable that holds the result flag.
+
2024-05-31 Takayuki 'January June' Suwa <jjsuwa_sys3...@yahoo.co.jp>
* config/xtensa/xtensa-protos.h (xtensa_expand_call):
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index fe85bc7903e..a793b463258 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240601
+20240602
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 5fe629d67a4..50f20caeb32 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,44 @@
+2024-06-01 David Malcolm <dmalc...@redhat.com>
+
+ PR analyzer/106203
+ * checker-event.h: Include "analyzer/event-loc-info.h".
+ (struct event_loc_info): Move to its own header file.
+ * diagnostic-manager.cc
+ (diagnostic_manager::emit_saved_diagnostic): Move creation of
+ event_loc_info here from add_final_event, and if we have a
+ stmt_finder, call its update_event_loc_info method.
+ * engine.cc (leak_stmt_finder::update_event_loc_info): New.
+ (exploded_node::detect_leaks): Likewise.
+ (exploded_node::detect_leaks): Pass nullptr as call_stmt arg to
+ region_model::pop_frame.
+ * event-loc-info.h: New file, with content taken from
+ checker-event.h.
+ * exploded-graph.h (stmt_finder::update_event_loc_info): New pure
+ virtual function.
+ * infinite-loop.cc (infinite_loop_diagnostic::add_final_event):
+ Update for change to vfunc signature.
+ * infinite-recursion.cc
+ (infinite_recursion_diagnostic::add_final_event): Likewise.
+ * pending-diagnostic.cc (pending_diagnostic::add_final_event):
+ Pass in the event_loc_info from the caller, rather than generating
+ it from a gimple stmt and enode.
+ * pending-diagnostic.h (pending_diagnostic::add_final_event):
+ Likewise.
+ * region-model.cc (region_model::on_longjmp): Pass nullptr as
+ call_stmt arg to region_model::pop_frame.
+ (region_model::update_for_return_gcall): Likewise, but pass
+ call_stmt.
+ (class caller_context): New.
+ (region_model::pop_frame): Add "call_stmt" argument. Use it
+ and the frame_region with a caller_context when setting
+ result_dst_reg's value so that any diagnostic is reported at the
+ call stmt in the caller.
+ (selftest::test_stack_frames): Pass nullptr as call_stmt arg to
+ region_model::pop_frame.
+ (selftest::test_alloca): Likewise.
+ * region-model.h (region_model::pop_frame): Add "call_stmt"
+ argument.
+
2024-05-30 David Malcolm <dmalc...@redhat.com>
* infinite-loop.cc (looping_back_event::get_desc): Fix unused
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 172dffe55d0..048586c4e9c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,22 @@
+2024-06-01 Nathaniel Shead <nathanielosh...@gmail.com>
+
+ PR c++/114867
+ * cp-tree.h (OVL_PURVIEW_P): New.
+ (ovl_iterator::purview_p): New.
+ * module.cc (depset::hash::add_binding_entity): Only ignore
+ entities not within module purview. Set OVL_PURVIEW_P on new
+ OVERLOADs for emitted declarations.
+ (module_state::read_cluster): Imported using-decls are always
+ in purview, mark as OVL_PURVIEW_P.
+ * name-lookup.h (enum WMB_Flags): New WMB_Purview flag.
+ * name-lookup.cc (walk_module_binding): Set WMB_Purview as
+ needed.
+ (do_nonmember_using_decl): Don't remove from existing OVERLOADs.
+ Also reveal non-exported decls. Also reveal 'extern "C"' decls.
+ Add workaround to reveal non-function decls.
+ * tree.cc (ovl_insert): Adjust to also set OVL_PURVIEW_P when
+ needed.
+
2024-05-29 Jason Merrill <ja...@redhat.com>
PR c++/109753
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 43621e0a9b8..ba1b0f602ce 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,35 @@
+2024-06-01 David Malcolm <dmalc...@redhat.com>
+
+ PR analyzer/106203
+ * c-c++-common/analyzer/allocation-size-1.c (test_9): Remove
+ xfail.
+ * c-c++-common/analyzer/allocation-size-2.c (test_8): Likewise.
+ * gcc.dg/analyzer/allocation-size-multiline-4.c: New test.
+ * gcc.dg/plugin/analyzer_cpython_plugin.c
+ (refcnt_stmt_finder::update_event_loc_info): New.
+
+2024-06-01 Georg-Johann Lay <a...@gjlay.de>
+
+ PR target/115317
+ * gcc.target/avr/torture/pr115317-isinf.c: New test.
+
+2024-06-01 Georg-Johann Lay <a...@gjlay.de>
+
+ PR tree-optimization/115307
+ * gcc.target/avr/torture/pr115307-isinf.c: New test.
+
+2024-06-01 Jeff Law <j...@ventanamicro.com>
+
+ * gcc.target/riscv/synthesis-10.c: New test.
+
+2024-06-01 Nathaniel Shead <nathanielosh...@gmail.com>
+
+ PR c++/114867
+ * g++.dg/modules/using-17_a.C: New test.
+ * g++.dg/modules/using-17_b.C: New test.
+ * g++.dg/modules/using-18_a.C: New test.
+ * g++.dg/modules/using-18_b.C: New test.
+
2024-05-31 Robin Dapp <rd...@ventanamicro.com>
* gcc.target/riscv/rvv/autovec/unop/popcount-1.c: Adjust check
diff --git a/libgcc/config/avr/libf7/ChangeLog
b/libgcc/config/avr/libf7/ChangeLog
index 0351fae9c91..d5ce1fe9ab1 100644
--- a/libgcc/config/avr/libf7/ChangeLog
+++ b/libgcc/config/avr/libf7/ChangeLog
@@ -1,3 +1,8 @@
+2024-06-01 Georg-Johann Lay <a...@gjlay.de>
+
+ PR target/115317
+ * libf7-asm.sx (__isinf): Map -Inf to -1.
+
2024-05-08 Georg-Johann Lay <a...@gjlay.de>
PR target/114981
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 538fb6b82b2..c1deb2dbefc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2024-06-01 Jonathan Wakely <jwak...@redhat.com>
+
+ PR libstdc++/115269
+ * doc/xml/manual/using.xml: Replace link to gcc-4.3.2 docs.
+ Replace list of -std=... options with a single entry for -std.
+ * doc/html/manual/using.html: Regenerate.
+
2024-05-30 Alexandre Oliva <ol...@adacore.com>
* configure.ac [*-*-rtems*]: Set chdir, chmod and mkdir as
