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| author | Jakub Jelinek <jakub@redhat.com> | 2014-02-19 17:45:21 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2014-02-19 17:45:21 +0100 |
| commit | 28e4187469fc47df5fc93133e7bcd730eccd25cd (patch) | |
| tree | 89ad6391fa5043f1097f13da17a3c86f04c4e8cf | |
| parent | 6aa5b4b87e30d82f34088b9c47a3542ca6c2e438 (diff) | |
| download | gcc-28e4187469fc47df5fc93133e7bcd730eccd25cd.zip gcc-28e4187469fc47df5fc93133e7bcd730eccd25cd.tar.gz gcc-28e4187469fc47df5fc93133e7bcd730eccd25cd.tar.bz2 | |
re PR c++/60267 (ICE in c_pp_lookup_pragma, at c-family/c-pragma.c:1232; ICE in tsubst_copy, at cp/pt.c:12887)
PR c++/60267
* c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
for PRAGMA_IVDEP if flag_preprocess_only.
* gcc.dg/pr60267.c: New test.
From-SVN: r207911
| -rw-r--r-- | gcc/c-family/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-family/c-pragma.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr60267.c | 14 |
4 files changed, 28 insertions, 2 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 78310d2..972be93 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,9 @@ +2014-02-19 Jakub Jelinek <jakub@redhat.com> + + PR c++/60267 + * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma + for PRAGMA_IVDEP if flag_preprocess_only. + 2014-02-12 Jakub Jelinek <jakub@redhat.com> PR c/60101 diff --git a/gcc/c-family/c-pragma.c b/gcc/c-family/c-pragma.c index 07d23ac..91fffdb 100644 --- a/gcc/c-family/c-pragma.c +++ b/gcc/c-family/c-pragma.c @@ -1392,8 +1392,9 @@ init_pragma (void) cpp_register_deferred_pragma (parse_in, "GCC", "pch_preprocess", PRAGMA_GCC_PCH_PREPROCESS, false, false); - cpp_register_deferred_pragma (parse_in, "GCC", "ivdep", PRAGMA_IVDEP, false, - false); + if (!flag_preprocess_only) + cpp_register_deferred_pragma (parse_in, "GCC", "ivdep", PRAGMA_IVDEP, false, + false); #ifdef HANDLE_PRAGMA_PACK_WITH_EXPANSION c_register_pragma_with_expansion (0, "pack", handle_pragma_pack); #else diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3cf924b..52f2fa8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2014-02-19 Jakub Jelinek <jakub@redhat.com> + + PR c++/60267 + * gcc.dg/pr60267.c: New test. + 2014-02-19 Uros Bizjak <ubizjak@gmail.com> PR target/59794 diff --git a/gcc/testsuite/gcc.dg/pr60267.c b/gcc/testsuite/gcc.dg/pr60267.c new file mode 100644 index 0000000..b6228fc --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr60267.c @@ -0,0 +1,14 @@ +/* PR c++/60267 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -save-temps" } */ + +void +foo (int *a, int *b, int *c) +{ + int i; +#pragma GCC ivdep + for (i = 0; i < 64; i++) + a[i] = b[i] * c[i]; +} + +/* { dg-final { cleanup-saved-temps } } */ |