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* [Bug build/26368] New: [build, sh-elf] Werror errors
@ 2020-08-10 21:56 vries at gcc dot gnu.org
2020-08-18 8:45 ` [Bug build/26368] " vries at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: vries at gcc dot gnu.org @ 2020-08-10 21:56 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=26368
Bug ID: 26368
Summary: [build, sh-elf] Werror errors
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: build
Assignee: unassigned at sourceware dot org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
...
$ grep error: -B1 mbuild/sh-elf/Build.log
./ppi.c: In function 'ppi_insn':
./ppi.c:59:38: error: suggest parentheses around '-' inside '>>'
[-Werror=parentheses]
--
~~~~^~~
./ppi.c:90:61: error: suggest parentheses around '-' inside '>>'
[-Werror=parentheses]
--
~~~^~~
./ppi.c:105:46: error: suggest parentheses around '-' inside '<<'
[-Werror=parentheses]
--
~~~^~~
./ppi.c:217:47: error: suggest parentheses around arithmetic in operand of '|'
[-Werror=parentheses]
--
^
./ppi.c:252:47: error: suggest parentheses around arithmetic in operand of '|'
[-Werror=parentheses]
--
^
./ppi.c:544:38: error: suggest parentheses around '-' inside '>>'
[-Werror=parentheses]
--
~~~~^~~~
./ppi.c:583:62: error: suggest parentheses around '-' inside '>>'
[-Werror=parentheses]
--
~~~^~~~
./ppi.c:598:47: error: suggest parentheses around '-' inside '<<'
[-Werror=parentheses]
--
~~~^~~~
./ppi.c:1241:41: error: suggest parentheses around arithmetic in operand of '|'
[-Werror=parentheses]
--
./code.c: In function 'sim_resume':
src/sim/sh/interp.c:672:46: error: value computed is not used
[-Werror=unused-value]
--
^~~~~
src/sim/sh/interp.c:672:46: error: value computed is not used
[-Werror=unused-value]
--
^~~~~
src/sim/sh/interp.c:672:46: error: value computed is not used
[-Werror=unused-value]
--
^~~~~
./code.c:465:28: error: suggest parentheses around '-' in operand of '&'
[-Werror=parentheses]
--
^~~
src/sim/sh/interp.c:231:40: error: suggest parentheses around arithmetic in
operand of '|' [-Werror=parentheses]
--
^~~~~~
src/sim/sh/interp.c:231:40: error: suggest parentheses around arithmetic in
operand of '|' [-Werror=parentheses]
--
^~~~~~
src/sim/sh/interp.c:231:40: error: suggest parentheses around arithmetic in
operand of '|' [-Werror=parentheses]
--
^~~~~~
src/sim/sh/interp.c:231:40: error: suggest parentheses around arithmetic in
operand of '|' [-Werror=parentheses]
--
src/sim/sh/interp.c: In function 'sim_open':
src/sim/sh/interp.c:2432:10: error: assignment discards 'const' qualifier from
pointer target type [-Werror=discarded-qualifiers]
--
src/sim/sh/interp.c: In function 'ppi_insn':
./ppi.c:875:21: error: assuming signed overflow does not occur when assuming
that (X + c) < X is always false [-Werror=strict-overflow]
--
~~~~^~~~
./ppi.c:849:21: error: assuming signed overflow does not occur when assuming
that (X - c) > X is always false [-Werror=strict-overflow]
--
~~~~^~~~
./ppi.c:823:21: error: assuming signed overflow does not occur when assuming
that (X + c) < X is always false [-Werror=strict-overflow]
--
~~~~^~~~
./ppi.c:797:21: error: assuming signed overflow does not occur when assuming
that (X - c) > X is always false [-Werror=strict-overflow]
--
src/sim/sh/interp.c: In function 'set_sr':
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
src/sim/sh/interp.c: In function 'sh_reg_store':
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
src/sim/sh/interp.c: In function 'sh_reg_fetch':
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
src/sim/sh/interp.c: In function 'sim_resume':
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
^~~~~~~~~
src/sim/sh/interp.c:435:44: error: array subscript is above array bounds
[-Werror=array-bounds]
--
In file included from src/sim/sh/interp.c:1526:0:
./ppi.c:1178:28: error: 'res' may be used uninitialized in this function
[-Werror=maybe-uninitialized]
--
^~~
./ppi.c:1004:18: error: 'i' may be used uninitialized in this function
[-Werror=maybe-uninitialized]
...
--
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* [Bug build/26368] [build, sh-elf] Werror errors
2020-08-10 21:56 [Bug build/26368] New: [build, sh-elf] Werror errors vries at gcc dot gnu.org
@ 2020-08-18 8:45 ` vries at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: vries at gcc dot gnu.org @ 2020-08-18 8:45 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=26368
Tom de Vries <vries at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |andrew.burgess at embecosm dot com
--
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You are on the CC list for the bug.
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2020-08-18 8:45 ` [Bug build/26368] " vries at gcc dot gnu.org
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