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| author | Jeffrey A Law <law@cygnus.com> | 1997-11-25 18:55:32 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1997-11-25 11:55:32 -0700 |
| commit | 5041a61cfc4e1443b7d81e0a7ec63e1bc20417d9 (patch) | |
| tree | a915de9cb92b482fd48a7e8ad8c61a1d3e0733bc /gcc/crtstuff.c | |
| parent | bb727b5ae32bf10d1e7597f064382b9214584271 (diff) | |
| download | gcc-5041a61cfc4e1443b7d81e0a7ec63e1bc20417d9.zip gcc-5041a61cfc4e1443b7d81e0a7ec63e1bc20417d9.tar.gz gcc-5041a61cfc4e1443b7d81e0a7ec63e1bc20417d9.tar.bz2 | |
* crtstuff.c (do_global_dtors_aux): Handle multiple calls better.
From-SVN: r16698
Diffstat (limited to 'gcc/crtstuff.c')
| -rw-r--r-- | gcc/crtstuff.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/crtstuff.c b/gcc/crtstuff.c index bcb5cc5..c120862 100644 --- a/gcc/crtstuff.c +++ b/gcc/crtstuff.c @@ -128,6 +128,11 @@ static void __do_global_dtors_aux () { static func_ptr *p = __DTOR_LIST__ + 1; + static int completed = 0; + + if (completed) + return; + while (*p) { p++; @@ -137,8 +142,10 @@ __do_global_dtors_aux () #ifdef EH_FRAME_SECTION_ASM_OP __deregister_frame (__EH_FRAME_BEGIN__); #endif + completed = 1; } + /* Stick a call to __do_global_dtors_aux into the .fini section. */ static void |