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| author | Jakub Jelinek <jakub@redhat.com> | 2011-07-22 08:33:37 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2011-07-22 08:33:37 +0000 |
| commit | 0e001a2cbb776bfba4b3f62f781bb0dfbf7c2d57 (patch) | |
| tree | 2bd70c0d114f37575687da7d0ce9ef17bc9cbcc3 /gcc/toplev.c | |
| parent | 5f6345c46263cb6f57906ee0cf13ceb79b64b6c6 (diff) | |
PR c++/49756
* libiberty.h (stack_limit_increase): New prototype.
* stack-limit.c: New file.
* Makefile.in: Regenerate deps.
(CFILES): Add stack-limit.c.
(REQUIRED_OFILES): Add ./stack-limit.$(objext).
* configure.ac (checkfuncs): Add getrlimit and setrlimit.
(AC_CHECK_FUNCS): Likewise.
* configure: Regenerated.
* config.in: Regenerated.
* gcc.c (main): Call stack_limit_increase (64MB).
* toplev.c (toplev_main): Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@176617 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 109325cc871..de0a58a6773 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1911,6 +1911,10 @@ do_compile (void) int toplev_main (int argc, char **argv) { + /* Parsing and gimplification sometimes need quite large stack. + Increase stack size limits if possible. */ + stack_limit_increase (64 * 1024 * 1024); + expandargv (&argc, &argv); /* Initialization of GCC's environment, and diagnostics. */ |