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libctf: tests: prune warnings from compiler output

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We were failing to call prune_warnings appropriately, leading to
false-positive test failures on some platforms (observed on
sparclinux).

libctf/ChangeLog:

	* testsuite/lib/ctf-lib.exp: Prune warnings from compiler and
	linker output.
	* testsuite/libctf-regression/libctf-repeat-cu.exp: Likewise,
	and ar output too.
This commit is contained in:
Nick Alcock 2022-06-11 13:07:18 +01:00
parent 3ec2b3c058
commit 6a8829ebb2
2 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

8
libctf/testsuite/libctf-regression/libctf-repeat-cu.exp
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@ -52,12 +52,12 @@ proc one_lib_compile { src flags obj archive } {
set src [file join $subsrcdir $src]
}
set comp_output [run_host_cmd "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET $flags -gctf -fPIC -c -o $obj $src"]
set comp_output [prune_warnings [run_host_cmd "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET $flags -gctf -fPIC -c -o $obj $src"]]
if { $comp_output != "" } {
return $comp_output
}
set ar_output [run_host_cmd "$AR" "rc $archive $obj"]
set ar_output [prune_warnings [run_host_cmd "$AR" "rc $archive $obj"]]
return $comp_output
}
@ -94,7 +94,7 @@ if [is_remote host] {
set src [file join $subsrcdir libctf-repeat-cu-main.c]
}
set comp_output [run_host_cmd "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET -gctf -fPIC -shared -o tmpdir/libctf-repeat-cu-main.so $src tmpdir/a.a tmpdir/b.a tmpdir/c.a"]
set comp_output [prune_warnings [run_host_cmd "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET -gctf -fPIC -shared -o tmpdir/libctf-repeat-cu-main.so $src tmpdir/a.a tmpdir/b.a tmpdir/c.a"]]
if { $comp_output != "" } {
send_log "compilation of tmpdir/libctf-repeat-cu-main.so failed"
perror "compilation of tmpdir/libctf-repeat-cu-main.so failed"
@ -102,7 +102,7 @@ if { $comp_output != "" } {
return $comp_output
}
set comp_output [run_host_cmd "$OBJDUMP" "--ctf tmpdir/libctf-repeat-cu-main.so > tmpdir/dump.out"]
set comp_output [prune_warnings [run_host_cmd "$OBJDUMP" "--ctf tmpdir/libctf-repeat-cu-main.so > tmpdir/dump.out"]]
if { [regexp_diff "tmpdir/dump.out" [file join $subsrcdir libctf-repeat-cu.d] ] } {
fail $testname