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| author | Jakub Jelinek <jakub@redhat.com> | 2011-02-03 11:49:06 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-02-03 11:49:06 +0100 |
| commit | 7d58701c40deacbfe57540f7e96ef2a60334880d (patch) | |
| tree | 8f105a12f97685d36faec6cfd024477671d08a7e | |
| parent | 89843f5dfbb0b867f42c7743a8691ebe5bb35682 (diff) | |
| download | gcc-7d58701c40deacbfe57540f7e96ef2a60334880d.zip gcc-7d58701c40deacbfe57540f7e96ef2a60334880d.tar.gz gcc-7d58701c40deacbfe57540f7e96ef2a60334880d.tar.bz2 | |
re PR lto/47274 (ICE in lto_varpool_replace_node, at lto-symtab.c:306)
PR lto/47274
* lto-streamer-out.c (write_symbol): When writing kind and visibility,
copy them into a unsigned char variable and pass address of it to
lto_output_data_stream.
From-SVN: r169785
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/lto-streamer-out.c | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bf62fca..cffaf02 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2011-02-03 Jakub Jelinek <jakub@redhat.com> + PR lto/47274 + * lto-streamer-out.c (write_symbol): When writing kind and visibility, + copy them into a unsigned char variable and pass address of it to + lto_output_data_stream. + PR target/47564 * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx around backend_init_target and lang_dependent_init_target calls. diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c index e471d70..d1aac23 100644 --- a/gcc/lto-streamer-out.c +++ b/gcc/lto-streamer-out.c @@ -2410,6 +2410,7 @@ write_symbol (struct lto_streamer_cache_d *cache, int slot_num; uint64_t size; const char *comdat; + unsigned char c; /* None of the following kinds of symbols are needed in the symbol table. */ @@ -2505,8 +2506,10 @@ write_symbol (struct lto_streamer_cache_d *cache, lto_output_data_stream (stream, name, strlen (name) + 1); lto_output_data_stream (stream, comdat, strlen (comdat) + 1); - lto_output_data_stream (stream, &kind, 1); - lto_output_data_stream (stream, &visibility, 1); + c = (unsigned char) kind; + lto_output_data_stream (stream, &c, 1); + c = (unsigned char) visibility; + lto_output_data_stream (stream, &c, 1); lto_output_data_stream (stream, &size, 8); lto_output_data_stream (stream, &slot_num, 4); } |