Daily bump.

7 files changed, 158 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index aa51e2d..0373ea1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,64 @@
+2020-07-24  David Edelsohn  <dje.gcc@gmail.com>
+	    Clement Chigot  <clement.chigot@atos.net>
+
+	* config.gcc (powerpc-ibm-aix7.1): Use t-aix64 and biarch64 for
+	cpu_is_64bit.
+	* config/rs6000/aix71.h (ASM_SPEC): Remove aix64 option.
+	(ASM_SPEC32): New.
+	(ASM_SPEC64): New.
+	(ASM_CPU_SPEC): Remove vsx and altivec options.
+	(CPP_SPEC_COMMON): Rename from CPP_SPEC.
+	(CPP_SPEC32): New.
+	(CPP_SPEC64): New.
+	(CPLUSPLUS_CPP_SPEC): Rename to CPLUSPLUS_CPP_SPEC_COMMON..
+	(TARGET_DEFAULT): Use 64 bit mask if BIARCH.
+	(LIB_SPEC_COMMON): Rename from LIB_SPEC.
+	(LIB_SPEC32): New.
+	(LIB_SPEC64): New.
+	(LINK_SPEC_COMMON): Rename from LINK_SPEC.
+	(LINK_SPEC32): New.
+	(LINK_SPEC64): New.
+	(STARTFILE_SPEC): Add 64 bit version of crtcxa and crtdbase.
+	(ASM_SPEC): Define 32 and 64 bit alternatives using DEFAULT_ARCH64_P.
+	(CPP_SPEC): Same.
+	(CPLUSPLUS_CPP_SPEC): Same.
+	(LIB_SPEC): Same.
+	(LINK_SPEC): Same.
+	(SUBTARGET_EXTRA_SPECS): Add new 32/64 specs.
+	* config/rs6000/aix72.h (TARGET_DEFAULT): Use 64 bit mask if BIARCH.
+	* config/rs6000/defaultaix64.h: Delete.
+
+2020-07-24  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* config/rs6000/rs6000.opt: Delete -mpower10.
+
+2020-07-24  Alexandre Oliva  <oliva@adacore.com>
+
+	* config/i386/intelmic-mkoffload.c
+	(generate_target_descr_file): Use dumppfx for save_temps
+	files.  Pass -dumpbase et al down to the compiler.
+	(generate_target_offloadend_file): Likewise.
+	(generate_host_descr_file): Likewise.
+	(prepare_target_image): Likewise.  Move out_obj_filename
+	setting...
+	(main): ... here.  Detect -dumpbase, set dumppfx too.
+
+2020-07-24  Alexandre Oliva  <oliva@adacore.com>
+
+	PR driver/96230
+	* gcc.c (process_command): Adjust and document conditions to
+	reset dumpbase_ext.
+
+2020-07-24  Matthias Klose  <doko@ubuntu.com>
+
+	* config/aarch64/aarch64.c (+aarch64_offload_options,
+	TARGET_OFFLOAD_OPTIONS): New.
+
+2020-07-24  Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/95750
+	* config/i386/sync.md (mmem_thread_fence): Emit mfence_sse2 for -Os.
+
 2020-07-23  Roger Sayle  <roger@nextmovesoftware.com>
 
 	PR rtl-optimization/96298
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 09a13ab..ca1a68b 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200724
+20200725
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0609ab2..94eb997 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,72 @@
+2020-07-24  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* gcc.target/powerpc/pr95907.c: New.
+
+2020-07-24  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* c-c++-common/pr56493.c: Allow ":" in label, for mmix.
+
+2020-07-24  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* c-c++-common/patchable_function_entry-decl.c,
+	c-c++-common/patchable_function_entry-default.c,
+	c-c++-common/patchable_function_entry-definition.c: Adjust for mmix.
+
+2020-07-24  Sunil K Pandey  <skpgkp2@gmail.com>
+
+	PR target/96192
+	* c-c++-common/pr96192-1.c: New test.
+
+2020-07-24  Alexandre Oliva  <oliva@adacore.com>
+
+	* lib/scanoffload.exp (scoff-testname, scoff-adjust): New.
+	(scoff): Call them.
+
+2020-07-24  Alexandre Oliva  <oliva@adacore.com>
+
+	PR driver/96230
+	* gcc.misc-tests/outputs.exp: Add tests with -dumpbase-ext,
+	with identical -dumpbase, with -dumpbase "", and without any
+	-dumpbase.
+	(outest): Fix "" expansion in expected outputs, skip
+	adjustments.
+
+2020-07-24  Alexandre Oliva  <oliva@adacore.com>
+
+	PR testsuite/95720
+	* lib/gcc-defs.exp (gcc_adjust_linker_flags_list): Split out of...
+	(gcc_adjust_linker_flags): ... this.  Protect gluefile and
+	wrap_flags.
+	* gcc.misc-tests/outputs.exp: Use gcc_adjust_linker_flags_list.
+
+2020-07-24  Dominique d'Humieres  <dhumieres.dominique@free.fr>
+
+	PR fortran/93567
+	* gfortran.dg/round_3.f08: Add test cases.
+
+2020-07-24  Dominique d'Humieres  <dhumieres.dominique@free.fr>
+
+	PR fortran/93592
+	* gfortran.dg/fmt_en.f90: Adjust test.
+	* gfortran.dg/fmt_en_rd.f90: New test.
+	* gfortran.dg/fmt_en_rn.f90: New test.
+	* gfortran.dg/fmt_en_ru.f90: New test.
+	* gfortran.dg/fmt_en_rz.f90: New test.
+
+2020-07-24  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/81339
+	* g++.dg/cpp0x/decltype78.C: New test.
+
+2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* lib/scandump.exp (scan-dump-dem-not): Fix TCL syntax error.
+
+2020-07-24  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR middle-end/95886
+	* gcc.target/i386/memcpy-pr95886.c: Restrict test to !ia32.
+
 2020-07-23  Martin Sebor  <msebor@redhat.com>
 
 	PR testsuite/95886
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index fd86c69..24fe1af 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/lse.S: Add PAC property note.
+
 2020-07-23  Martin Liska  <mliska@suse.cz>
 
 	PR gcov-profile/96035
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index d43941a..a4800b9 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,15 @@
+2020-07-24  Dominique d'Humieres  <dhumieres.dominique@free.fr>
+
+	PR fortran/93567
+	* io/write_float.def (determine_en_precision): Fix switch between
+	FMT_E and FMT_F.
+
+2020-07-24  Dominique d'Humieres  <dhumieres.dominique@free.fr>
+
+	PR fortran/93592
+	* io/write_float.def (build_float_string): Do not reset
+	  nbefore for FMT_F and FMT_EN.
+
 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
 
 	* config/t-aix: Set BITS from compiler cpp macro.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index ad96173..f5a27de 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,10 @@
+2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
+	use.
+	* testsuite/libgomp.oacc-c/c.exp: Likewise.
+	* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
+
 2020-07-23  Julian Brown  <julian@codesourcery.com>
 	    Thomas Schwinge  <thomas@codesourcery.com>
 
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index fd54338..aa6de59 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/sjlj.S: Add conditional pac-ret protection.
+
 2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 
 	* config/aarch64/sjlj.S: Add BTI marking and related definitions,