[PATCH 0/6] Fix printing macros

[Simon Marchi]

This series fixes some problems with printing macros in the main source
file.  Depending on how the source file path was specified on the
compiler command line, it may or may not work.  More details about that
in patch 5.  Patches before that are preparatory, and patch 6 adds some
tests.

Simon Marchi (6):
  gdb/testsuite/dwarf: remove two unused variables
  gdb/testsuite/dwarf: simplify line number program syntax
  gdb/testsuite/dwarf: don't automatically add directory and file entry
    for DWARF 5
  gdb/testsuite: add "macros" option to gdb_compile
  gdb: prepend comp_dir to symtab name in buildsym_compunit
  gdb/testsuite: add macros test for source files compiled in various
    ways

 gdb/buildsym.c                                |  15 +
 gdb/dwarf2/line-header.h                      |   5 +-
 gdb/testsuite/gdb.base/info-macros.exp        |  14 +-
 gdb/testsuite/gdb.base/macro-source-path.c    |  22 ++
 gdb/testsuite/gdb.base/macro-source-path.exp  |  79 +++++
 gdb/testsuite/gdb.base/macscp.exp             |  11 +-
 gdb/testsuite/gdb.base/style.exp              |  23 +-
 .../gdb.base/until-trailing-insns.exp         |  58 ++--
 gdb/testsuite/gdb.dwarf2/dw2-bad-elf.exp      |  28 +-
 .../gdb.dwarf2/dw2-disasm-over-non-stmt.exp   |  56 ++--
 .../gdb.dwarf2/dw2-inline-header-1.exp        |  70 ++--
 .../gdb.dwarf2/dw2-inline-header-2.exp        |  66 ++--
 .../gdb.dwarf2/dw2-inline-header-3.exp        |  66 ++--
 .../gdb.dwarf2/dw2-inline-many-frames.exp     | 168 +++++-----
 .../gdb.dwarf2/dw2-inline-small-func.exp      |  34 +-
 .../gdb.dwarf2/dw2-inline-stepping.exp        |  46 +--
 .../dw2-inline-with-lexical-scope.exp         |  28 +-
 gdb/testsuite/gdb.dwarf2/dw2-is-stmt-2.exp    | 156 ++++-----
 gdb/testsuite/gdb.dwarf2/dw2-is-stmt.exp      |  58 ++--
 .../gdb.dwarf2/dw2-line-number-zero.exp       |  60 ++--
 gdb/testsuite/gdb.dwarf2/dw2-lines.exp        |  37 ++-
 .../gdb.dwarf2/dw2-objfile-overlap.exp        |   2 +-
 .../dw2-out-of-range-end-of-seq.exp           |  20 +-
 gdb/testsuite/gdb.dwarf2/dw2-prologue-end.exp |  39 +--
 gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp  |  46 +--
 gdb/testsuite/gdb.dwarf2/dw2-ranges-func.exp  | 120 +++----
 .../dw2-step-out-of-function-no-stmt.exp      |  36 +--
 .../gdb.dwarf2/dw2-symtab-includes-lookup.exp |   2 +-
 .../gdb.dwarf2/dw2-symtab-includes.exp        |   2 +-
 .../gdb.dwarf2/dw2-vendor-extended-opcode.exp |  14 +-
 gdb/testsuite/gdb.dwarf2/fission-multi-cu.exp |  64 ++--
 .../gdb.dwarf2/imported-unit-bp.exp.tcl       |  50 +--
 .../locexpr-data-member-location.exp          |  50 +--
 gdb/testsuite/gdb.dwarf2/macro-source-path.c  |  20 ++
 .../gdb.dwarf2/macro-source-path.exp          | 299 ++++++++++++++++++
 gdb/testsuite/gdb.linespec/macro-relative.exp |   9 +-
 gdb/testsuite/lib/dwarf.exp                   | 148 ++++++---
 gdb/testsuite/lib/gdb.exp                     |  13 +
 38 files changed, 1260 insertions(+), 774 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/macro-source-path.c
 create mode 100644 gdb/testsuite/gdb.base/macro-source-path.exp
 create mode 100644 gdb/testsuite/gdb.dwarf2/macro-source-path.c
 create mode 100644 gdb/testsuite/gdb.dwarf2/macro-source-path.exp


base-commit: 5f0b6b77f11ca1484b69babd7ab6729ebbc447ee
-- 
2.35.1