[Bug c++/24516] New: [openmp] Incorrect error for break statement in OpenMP loop

[martin at mpa-garching dot mpg dot de]

The current gomp branch (including Jakub Jelinek's proposed patch for
PR24513, rejects the following code:

void bar (int *p)
    {
#pragma omp parallel for
    for (int m=0; m<1000; ++m)
      {
      switch(p[m])
        {
        case 1:
          p[m]=2;
          break;
        }
      }
    }

~/tmp>g++ -fopenmp -v -c test.cc
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /scratch/gompcc/configure --quiet --prefix=/scratch/ugccgomp
--enable-languages=c++,f95 --with-gmp=/afs/mpa/data/martin/mygmp
--disable-checking
Thread model: posix
gcc version 4.1.0-gomp-20050608-branch 20051023 (experimental) (merged
20051023)

/scratch/ugccgomp/libexec/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/cc1plus
-quiet -v -D_GNU_SOURCE test.cc -quiet -dumpbase test.cc -mtune=pentiumpro
-auxbase test -version -fopenmp -o /tmp/ccxFI9tu.s
ignoring nonexistent directory
"/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:

/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/../../../../include/c++/4.1.0-gomp-20050608-branch

/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/../../../../include/c++/4.1.0-gomp-20050608-branch/i686-pc-linux-gnu

/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/../../../../include/c++/4.1.0-gomp-20050608-branch/backward
 /usr/local/include
 /scratch/ugccgomp/include
 /scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.1.0-gomp-20050608-branch/include
 /usr/include
End of search list.
GNU C++ version 4.1.0-gomp-20050608-branch 20051023 (experimental) (merged
20051023) (i686-pc-linux-gnu)
        compiled by GNU C version 4.1.0-gomp-20050608-branch 20051023
(experimental) (merged 20051023).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: f20b28a8e8738447b8a8d4419521a6c9
test.cc: In function 'void bar(int*)':
test.cc:10: error: break statement used with OpenMP for loop


-- 
           Summary: [openmp] Incorrect error for break statement in OpenMP
                    loop
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: martin at mpa-garching dot mpg dot de
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24516