[PATCH 0/2] LoongArch: Preliminary LA32 clean-ups

[WANG Xuerui]

From: WANG Xuerui <g...@xen0n.name>

Hi,

Here are a couple of simple fixes that I have discovered in my
preliminary tests regarding the recently merged LA32 support.  They
should help users in writing cruft-free and portable code for LA32.

Bootstrapped and regtested on loongarch64-linux-gnu, on top of the
PR123171 fix.  OK for trunk?

WANG Xuerui (2):
  LoongArch: Do not define legacy built-in macros for LA32
  LoongArch: Add built-in macro __loongarch_non_reduced to signify
    non-LA32R arches

 gcc/config/loongarch/loongarch-c.cc           | 36 ++++++++++++-------
 .../loongarch/non-reduced-macro-1.c           | 19 ++++++++++
 .../loongarch/non-reduced-macro-2.c           | 19 ++++++++++
 .../loongarch/non-reduced-macro-3.c           |  7 ++++
 4 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-1.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-2.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-3.c

-- 
2.52.0