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* [Bug target/109324] New: Genrecog reports "source missing a mode?" for H8
@ 2023-03-28 23:37 jdx at o2 dot pl
  2023-03-29 13:53 ` [Bug target/109324] " jakub at gcc dot gnu.org
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: jdx at o2 dot pl @ 2023-03-28 23:37 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109324

            Bug ID: 109324
           Summary: Genrecog reports "source missing a mode?" for H8
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jdx at o2 dot pl
  Target Milestone: ---
            Target: h8300-elf

Unfortunately, I barely understand .md files, but I think genrecog is a bit
overzealous. It would be nice if these warnings could be muted somehow.


build/genrecog.exe ../../../gcc/gcc/common.md
../../../gcc/gcc/config/h8300/h8300.md \
  insn-conditions.md > tmp-recog.cc
../../../gcc/gcc/config/h8300/testcompare.md:29:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:29:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:55:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:64:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:73:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:82:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:82:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:82:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:98:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:106:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:114:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:122:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:130:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:151:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:290:1: warning: operand 0 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:290:1: warning: operand 0 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:327:1: warning: operand 1 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:327:1: warning: operand 1 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:360:1: warning: operand 0 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:360:1: warning: operand 0 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:397:1: warning: operand 1 missing
mode?
../../../gcc/gcc/config/h8300/jumpcall.md:397:1: warning: operand 1 missing
mode?
../../../gcc/gcc/config/h8300/testcompare.md:175:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:175:1: warning: source missing a
mode?
../../../gcc/gcc/config/h8300/testcompare.md:175:1: warning: source missing a
mode?
Statistics for recog:
  Number of decisions:   3643
  longest path:            76 (code:    597)
  longest backtrack:        9 (code:    428)
Statistics for split_insns:
  Number of decisions:   1409
  longest path:            58 (code:    242)
  longest backtrack:        4 (code:    199)
Statistics for peephole2_insns:
  Number of decisions:    119
  longest path:            69 (code:      8)
  longest backtrack:        3 (code:     10)
Shared 3609 out of 7559 states by creating 1052 new states, saving 2557

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-04-08 22:14 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-03-28 23:37 [Bug target/109324] New: Genrecog reports "source missing a mode?" for H8 jdx at o2 dot pl
2023-03-29 13:53 ` [Bug target/109324] " jakub at gcc dot gnu.org
2023-04-08 12:06 ` jdx at o2 dot pl
2023-04-08 22:14 ` pinskia at gcc dot gnu.org

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