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| author | Jakub Jelinek <jakub@redhat.com> | 2016-06-20 23:40:02 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-06-20 23:40:02 +0200 |
| commit | 7a9df68ec6a8752f2e95e8ca1ca1fc53384c90c6 (patch) | |
| tree | 1e97efe860be065609527c42d2b0729da6a444fa /gcc/toplev.c | |
| parent | ab2e14f686162efdd3830198b0f89f7fbda5b3fd (diff) | |
| download | gcc-7a9df68ec6a8752f2e95e8ca1ca1fc53384c90c6.zip gcc-7a9df68ec6a8752f2e95e8ca1ca1fc53384c90c6.tar.gz gcc-7a9df68ec6a8752f2e95e8ca1ca1fc53384c90c6.tar.bz2 | |
re PR rtl-optimization/71591 (SIGSEGV in test_uncond_jump (rtl-tests.c:90) with -E -fself-test)
PR rtl-optimization/71591
* toplev.c (toplev::run_self_tests): If no_backend, complain and
don't run any tests.
* gcc.dg/cpp/pr71591.c: New test.
From-SVN: r237620
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index f51d2cb..da80097 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -2047,6 +2047,11 @@ toplev::start_timevars () void toplev::run_self_tests () { + if (no_backend) + { + error_at (UNKNOWN_LOCATION, "self-tests incompatible with -E"); + return; + } #if CHECKING_P /* Reset some state. */ input_location = UNKNOWN_LOCATION; |