Daily bump.

24 files changed, 201 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index fdb396b8328..d66cdaeed6a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/87788
+	* configure.ac: Don't disable D for *-*-darwin*.
+	* configure: Regenerate.
+
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* libtool.m4 (archive_cmds): Add +nodefaultrpath ld option on
+	hppa64-*-hpux11*.
+
 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 
 	* configure: Regenerate.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2b87342b272..07fe80301c8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,64 @@
+2020-11-29  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-modref.c (ipa_merge_modref_summary_after_inlining): Fix
+	handling of ignore_stores.
+
+2020-11-29  Jan Hubicka  <jh@suse.cz>
+
+	PR jit/97867
+	* symtab-thunks.h (thunk_info::release): Use ggc_delete.
+
+2020-11-29  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/92936
+	PR middle-end/92940
+	PR middle-end/89428
+	* builtins.c (access_ref::access_ref): Initialize member.
+	(access_ref::phi): New function.
+	(access_ref::get_ref): New function.
+	(access_ref::add_offset): Remove duplicate assignment.
+	(maybe_warn_for_bound): Add "maybe" kind of warning messages.
+	(warn_for_access): Same.
+	(inform_access): Rename...
+	(access_ref::inform_access): ...to this.  Print PHI arguments.  Format
+	offset the same as size and simplify.  Improve printing of allocation
+	functions and VLAs.
+	(check_access): Adjust to the above.
+	(gimple_parm_array_size): Change argument.
+	(handle_min_max_size): New function.
+	* builtins.h (class ssa_name_limit_t): Move class here from
+	tree-ssa-strlen.c.
+	(struct access_ref): Declare new members.
+	(gimple_parm_array_size): Change argument.
+	* tree-ssa-strlen.c (maybe_warn_overflow): Use access_ref and simplify.
+	(handle_builtin_memcpy): Correct argument passed to maybe_warn_overflow.
+	(handle_builtin_memset): Same.
+	(class ssa_name_limit_t): Move class to builtins.{h,c}.
+
+2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* config.gcc (*-*-darwin*): Set d_target_objs and target_has_targetdm.
+	* config/elfos.h (TARGET_D_MINFO_SECTION): New macro.
+	(TARGET_D_MINFO_START_NAME): New macro.
+	(TARGET_D_MINFO_END_NAME): New macro.
+	* config/t-darwin: Add darwin-d.o.
+	* doc/tm.texi: Regenerate.
+	* doc/tm.texi.in (D language and ABI): Add @hook for
+	TARGET_D_MINFO_SECTION, TARGET_D_MINFO_START_NAME, and
+	TARGET_D_MINFO_END_NAME.
+	* config/darwin-d.c: New file.
+
+2020-11-29  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa-structalias.c (handle_pure_call): Skip EAF_UNUSED
+	 parameters.
+
+2020-11-29  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-modref.c (modref_lattice::merge): Do nothing if F is EAF_UNUSED.
+	(analyze_parms): Detect unused params.
+	(modref_merge_call_site_flags): Merge correct EAF_UNUSED.
+
 2020-11-28  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR target/97939
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 2504b485b3e..ab33186e4b4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201129
+20201130
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 83f7d8ad61e..1cf29fe0967 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,9 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR ada/97504
+	* Makefile.rtl (LIBGNAT_TARGET_PAIRS) <hppa*-*-hpux*>: Use wraplf
+	version of Aux_Long_Long_Float.
+
 2020-11-27  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* libgnat/s-valuef.adb (Integer_To_Fixed): Take into account the
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index d468afbcdae..37cc3dc2903 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,16 @@
+2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* d-target.def (d_minfo_section): New hook.
+	(d_minfo_start_name): New hook.
+	(d_minfo_end_name): New hook.
+	* modules.cc: Include d-target.h.
+	(register_moduleinfo): Update to use new targetdm hooks.
+
+2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/87788
+	* dmd/MERGE: Merge upsream dmd 45fa6cfd2.
+
 2020-11-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* dmd/MERGE: Merge upstream dmd db0df3f7e.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e2635821a07..e82427c31b4 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-29  Harald Anlauf  <anlauf@gmx.de>
+
+	* expr.c (simplify_parameter_variable): Fix up character length
+	after copying an array-valued expression.
+
 2020-11-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/97454
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 565ea9a9901..8c7d29224f3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,38 @@
+2020-11-29  Harald Anlauf  <anlauf@gmx.de>
+
+	* gfortran.dg/pr98017.f90: New test.
+
+2020-11-29  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/92936
+	PR middle-end/92940
+	PR middle-end/89428
+	* c-c++-common/Wstringop-overflow-2.c: Adjust text of expected
+	informational notes.
+	* g++.dg/warn/Wstringop-overflow-3.C: Same.
+	* g++.dg/warn/Wplacement-new-size.C: Remove a test for a no longer
+	issued warning.
+	* gcc.dg/Warray-bounds-43.c: Removed unused declarations.
+	* gcc.dg/Wstringop-overflow-11.c: Remove xfails.
+	* gcc.dg/Wstringop-overflow-12.c: Same.
+	* gcc.dg/Wstringop-overflow-17.c: Adjust text of expected messages.
+	* gcc.dg/Wstringop-overflow-27.c: Same.  Remove xfails.
+	* gcc.dg/Wstringop-overflow-28.c: Adjust text of expected messages.
+	* gcc.dg/Wstringop-overflow-29.c: Same.
+	* gcc.dg/Wstringop-overflow-37.c: Same.
+	* gcc.dg/Wstringop-overflow-46.c: Same.
+	* gcc.dg/Wstringop-overflow-47.c: Same.
+	* gcc.dg/Wstringop-overflow-54.c: Same.
+	* gcc.dg/warn-strnlen-no-nul.c: Add expected warning.
+	* gcc.dg/Wstringop-overflow-7.c: New test.
+	* gcc.dg/Wstringop-overflow-58.c: New test.
+	* gcc.dg/Wstringop-overflow-59.c: New test.
+	* gcc.dg/Wstringop-overflow-60.c: New test.
+	* gcc.dg/Wstringop-overflow-61.c: New test.
+	* gcc.dg/Wstringop-overflow-62.c: New test.
+	* gcc.dg/Wstringop-overflow-63.c: New test.
+	* gcc.dg/Wstringop-overflow-64.c: New test.
+
 2020-11-28  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.target/sparc/overflow-6.c: New test.
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index b78355f9693..b30c2eb80c6 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
 
 	* config/t-aix: Delete and recreate libatomic before creating
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index 528b2b0e2f2..df848d2afe4 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-10-20  Ian Lance Taylor  <iant@golang.org>
 
 	* internal.h (ATTRIBUTE_FALLTHROUGH): Define.
diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index db101b14199..1611f736b59 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-11  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/88115
diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index 4cf3149a587..f2e40c4162e 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-09-24  Alan Modra  <amodra@gmail.com>
 
 	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index ae50f915e7b..07e1e946b0d 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-26  Maciej W. Rozycki  <macro@linux-mips.org>
 
 	* io/io.h [HAVE_NEWLOCALE]: Also check for HAVE_FREELOCALE and
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 6a7151e4ca3..5cc423c0138 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* testsuite/libgomp.oacc-c++/cache-1.C: New.
diff --git a/libhsail-rt/ChangeLog b/libhsail-rt/ChangeLog
index 5f32d42e9d7..578e8808f54 100644
--- a/libhsail-rt/ChangeLog
+++ b/libhsail-rt/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 
 	* configure.ac: Handle `--with-toolexeclibdir='.
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 02aadfe3b61..f42819a555c 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-10-01  Alan Modra  <amodra@gmail.com>
 
 	* config/powerpc/sjlj.S: Support __PCREL__ code.
diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index 43578a06292..7cd7e4bd5eb 100644
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* encoding.c (_darwin_rs6000_special_round_type_align):
diff --git a/liboffloadmic/ChangeLog b/liboffloadmic/ChangeLog
index c45f937d28b..28adb0d964d 100644
--- a/liboffloadmic/ChangeLog
+++ b/liboffloadmic/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+	* plugin/configure: Regenerate.
+
 2020-05-05  Martin Liska  <mliska@suse.cz>
 
 	PR other/89860
diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog
index 9f23bbc05ac..f104ad9b4f1 100644
--- a/libquadmath/ChangeLog
+++ b/libquadmath/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR bootstrap/95413
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index 3515cfffc80..eb111bc0e75 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 
 	* LOCAL_PATCHES: Add one commit.
diff --git a/libssp/ChangeLog b/libssp/ChangeLog
index 3891d204fac..becf73f0030 100644
--- a/libssp/ChangeLog
+++ b/libssp/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR bootstrap/95413
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 030637c5e4f..809236cb8c9 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-27  Jonathan Wakely  <jwakely@redhat.com>
 
 	* testsuite/lib/libstdc++.exp (v3_try_preprocess): Define
diff --git a/libvtv/ChangeLog b/libvtv/ChangeLog
index 8e7b9513fcb..f26e02f032a 100644
--- a/libvtv/ChangeLog
+++ b/libvtv/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR bootstrap/95413
diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog
index 17414a152c8..bc50cc2a7c5 100644
--- a/lto-plugin/ChangeLog
+++ b/lto-plugin/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 
 	* Makefile.am: Avoid using sanitizer.
diff --git a/zlib/ChangeLog b/zlib/ChangeLog
index 09e2778f247..2e482993b22 100644
--- a/zlib/ChangeLog
+++ b/zlib/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
+
+	* configure: Regenerate.
+
 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR bootstrap/95413