https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65582
Bug ID: 65582
Summary: testsuite lto issue: xgcc.exe: warning: '-x lto' after
last input file has no effect, fatal error: no input
files
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: rai...@emrich-ebersheim.de
Running the testsuites I get lot of FAILs, UNRESOLVED with another lto issue
like this:
Executing on host:
/opt/devel/SCRATCH/tmp.4bOnj9XWJa/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.4bOnj9XWJa/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.c-torture/execute/20000402-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -flto
-flto-partition=none -w -lm -o ./20000402-1.exe (timeout = 300)
spawn /opt/devel/SCRATCH/tmp.4bOnj9XWJa/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.4bOnj9XWJa/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.c-torture/execute/20000402-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -flto
-flto-partition=none -w -lm -o ./20000402-1.exe
xgcc.exe: warning: '-x lto' after last input file has no effect
xgcc.exe: fatal error: no input files
compilation terminated.
lto-wrapper.exe: fatal error:
D:\opt\devel\SCRATCH\tmp.4bOnj9XWJa\gcc-5.0.0\gcc-5.0.0\gcc\xgcc.exe returned 1
exit status
compilation terminated.
D:\opt\devel\gnu\gcc\MINGW_NT\x86_64-w64-mingw32\mingw-w64-runtime-trunk-svn\gcc-5.0.0\bin\ld.exe:
error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
compiler exited with status 1
output is:
xgcc.exe: warning: '-x lto' after last input file has no effect
xgcc.exe: fatal error: no input files
compilation terminated.
lto-wrapper.exe: fatal error:
D:\opt\devel\SCRATCH\tmp.4bOnj9XWJa\gcc-5.0.0\gcc-5.0.0\gcc\xgcc.exe returned 1
exit status
compilation terminated.
D:\opt\devel\gnu\gcc\MINGW_NT\x86_64-w64-mingw32\mingw-w64-runtime-trunk-svn\gcc-5.0.0\bin\ld.exe:
error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
FAIL: gcc.c-torture/execute/20000402-1.c -O2 -flto -flto-partition=none
(test for excess errors)
Excess errors:
xgcc.exe: warning: '-x lto' after last input file has no effect
xgcc.exe: fatal error: no input files
compilation terminated.
lto-wrapper.exe: fatal error:
D:\opt\devel\SCRATCH\tmp.4bOnj9XWJa\gcc-5.0.0\gcc-5.0.0\gcc\xgcc.exe returned 1
exit status
compilation terminated.
D:\opt\devel\gnu\gcc\MINGW_NT\x86_64-w64-mingw32\mingw-w64-runtime-trunk-svn\gcc-5.0.0\bin\ld.exe:
error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
UNRESOLVED: gcc.c-torture/execute/20000402-1.c -O2 -flto -flto-partition=none
compilation failed to produce executable
