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| author | Aditya Kumar <aditya.k7@samsung.com> | 2015-11-23 19:31:00 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2015-11-23 19:31:00 +0000 |
| commit | 4c93660449ea23e5eee1f8ce3e97129c7974b7fc (patch) | |
| tree | baef5b5e71b7ff41ffe431d2c5d950de6ac11791 | |
| parent | 36f40be01235095cd7bb5039b0027b9720534f37 (diff) | |
| download | gcc-4c93660449ea23e5eee1f8ce3e97129c7974b7fc.zip gcc-4c93660449ea23e5eee1f8ce3e97129c7974b7fc.tar.gz gcc-4c93660449ea23e5eee1f8ce3e97129c7974b7fc.tar.bz2 | |
fix PR68493: bail out when codegen_error is set
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r230772
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/graphite-isl-ast-to-gimple.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/graphite/pr68493.c | 34 |
4 files changed, 50 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76f2474..27f4d79 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,13 @@ 2015-11-23 Aditya Kumar <aditya.k7@samsung.com> Sebastian Pop <s.pop@samsung.com> + PR tree-optimization/68493 + * graphite-isl-ast-to-gimple.c (translate_pending_phi_nodes): Add + missing early return when codegen_error is set. + +2015-11-23 Aditya Kumar <aditya.k7@samsung.com> + Sebastian Pop <s.pop@samsung.com> + PR tree-optimization/68279 * graphite-poly.c (new_scop): Remove poly_scop_p. * graphite-poly.h (struct scop): Same. diff --git a/gcc/graphite-isl-ast-to-gimple.c b/gcc/graphite-isl-ast-to-gimple.c index d421c08..1d986f8 100644 --- a/gcc/graphite-isl-ast-to-gimple.c +++ b/gcc/graphite-isl-ast-to-gimple.c @@ -2761,6 +2761,8 @@ translate_isl_ast_to_gimple::translate_pending_phi_nodes () fprintf (dump_file, "[codegen] to new-phi: "); print_gimple_stmt (dump_file, new_phi, 0, 0); } + if (codegen_error) + return; } } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 19fa702..560b239 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,8 +1,14 @@ 2015-11-23 Aditya Kumar <aditya.k7@samsung.com> Sebastian Pop <s.pop@samsung.com> + PR tree-optimization/68493 + * gcc.dg/graphite/pr68493.c: New. + +2015-11-23 Aditya Kumar <aditya.k7@samsung.com> + Sebastian Pop <s.pop@samsung.com> + PR tree-optimization/68279 - * testsuite/gfortran.dg/graphite/pr68279.f90: New. + * gfortran.dg/graphite/pr68279.f90: New. 2015-11-23 Marek Polacek <polacek@redhat.com> diff --git a/gcc/testsuite/gcc.dg/graphite/pr68493.c b/gcc/testsuite/gcc.dg/graphite/pr68493.c new file mode 100644 index 0000000..95f3699 --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/pr68493.c @@ -0,0 +1,34 @@ +/* { dg-options "-O1 -floop-nest-optimize" } */ + +int ce[2]; +int o5; +int p7; + +int foo (void) +{ + int j1; + ce[0] = 0; + for (j1 = 0; j1 < 2; ++j1) + for (o5 = 1; o5 >= 0; --o5) + p7 += ce[o5]; + return 0; +} + +int du; + +int bar (void) +{ + int u7[2]; + int ar; + + for (ar = 0; ar < 2; ++ar) { + int xo; + + for (xo = 0; xo < 2; ++xo) { + du += u7[ar]; + u7[0] = 0; + } + } + + return 0; +} |