+2021-01-09 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * config/vax/vax.md (cc): Remove mode attribute.
+ (subst_<cc>, subst_f<cc>): Rename to...
+ (subst_<mode>, subst_f<VAXccnz:mode>): ... these respectively.
+ (*cbranch<VAXint:mode>4_<VAXcc:mode>): Update for `cc' removal.
+ (*cbranch<VAXfp:mode>4_<VAXccnz:mode>): Likewise.
+ (*branch_<mode>, *branch_<mode>_reversed): Likewise.
+
+2021-01-09 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * config/vax/vax.md (subst_f<cc>): Add mode to operands and
+ `const_double_zero'.
+
+2021-01-09 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * config/pdp11/pdp11.md (PDPfp): New mode iterator.
+ (fcc_cc, fcc_ccnz): Use it. Add mode to `const_double_zero' and
+ operands.
+
+2021-01-09 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * genemit.c (gen_exp) <CONST_DOUBLE>: Handle `const_double_zero'
+ rtx.
+ * read-rtl.c (rtx_reader::read_rtx_code): Handle machine mode
+ with `const_double_zero'.
+ * doc/rtl.texi (Constant Expression Types): Document it.
+
+2021-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/98556
+ * tree-cfg.c (verify_gimple_assign_binary): Allow lhs of
+ POINTER_DIFF_EXPR to be any integral type.
+
+2021-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/98603
+ * function.c (instantiate_virtual_regs_in_insn): For asm goto
+ with impossible constraints, drop all SETs, CLOBBERs, drop PARALLEL
+ if any, set ASM_OPERANDS mode to VOIDmode and change
+ ASM_OPERANDS_OUTPUT_CONSTRAINT and ASM_OPERANDS_OUTPUT_IDX.
+
+2021-01-09 Alexandre Oliva <oliva@gnu.org>
+
+ PR debug/97714
+ * final.c (notice_source_line): Narrow down the condition to
+ skip a line-0 marker.
+
2021-01-08 Sergei Trofimovich <siarheit@google.com>
* ipa-modref.c (merge_call_side_effects): Fix
+2021-01-09 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * dmd/MERGE: Merge upstream dmd cb1106ad5.
+
+2021-01-09 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * dmd/MERGE: Merge upstream dmd 9bba772fa.
+
+2021-01-09 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * dmd/MERGE: Merge upstream dmd e598f69c0.
+
2021-01-07 Iain Buclaw <ibuclaw@gdcproject.org>
* dmd/MERGE: Merge upstream dmd 9038e64c5.
+2021-01-09 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * gcc.target/vax/cmpelim-eq-notsi.c: Use subtraction from a
+ constant then rather than addition.
+ * gcc.target/vax/cmpelim-le-notsi.c: Likewise.
+ * gcc.target/vax/cmpelim-lt-notsi.c: Likewise.
+
+2021-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/98556
+ * c-c++-common/pr98556.c: New test.
+
+2021-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/98603
+ * gcc.target/i386/pr98603.c: New test.
+ * gcc.target/aarch64/pr98603.c: New test.
+
+2021-01-09 Alexandre Oliva <oliva@gnu.org>
+
+ PR debug/97714
+ * gcc.dg/debug/pr97714.c: New.
+
2021-01-08 H.J. Lu <hjl.tools@gmail.com>
PR target/98482