[Bug tree-optimization/66330] New: gcc.c-torture/execute/20040709-1.c compilation fatal error with -flto -O2

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66330

            Bug ID: 66330
           Summary: gcc.c-torture/execute/20040709-1.c compilation fatal
                    error with -flto -O2
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

...
$ build/gcc/xgcc -Bbuild/gcc/
src/gcc/testsuite/gcc.c-torture/execute/20040709-1.c 
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects  -w  -lm -o ./20040709-1.exe
-save-temps -fipa-pta
lto1: fatal error: 20040709-1.exe.ltrans1.o: section s.1837.lto_priv.0 is
missing
compilation terminated.
lto-wrapper: fatal error: build/gcc/xgcc returned 1 exit status
compilation terminated.
/usr/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status
...