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| author | Jakub Jelinek <jakub@redhat.com> | 2010-03-22 11:30:27 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-03-22 11:30:27 +0100 |
| commit | be36dd859d8f539adea5968c6423b6d062700038 (patch) | |
| tree | 88de30066f07c0396150be6507131eea4da284c1 /gcc/varasm.c | |
| parent | 539eb45985a4bc6146ee011d8a1cabd0103792fb (diff) | |
| download | gcc-be36dd859d8f539adea5968c6423b6d062700038.zip gcc-be36dd859d8f539adea5968c6423b6d062700038.tar.gz gcc-be36dd859d8f539adea5968c6423b6d062700038.tar.bz2 | |
varasm.c (make_decl_rtl_for_debug): Also clear flag_mudflap for the duration of make_decl_rtl call.
* varasm.c (make_decl_rtl_for_debug): Also clear
flag_mudflap for the duration of make_decl_rtl call.
From-SVN: r157621
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 31007b8..424d704 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -1484,7 +1484,7 @@ make_decl_rtl (tree decl) rtx make_decl_rtl_for_debug (tree decl) { - unsigned int save_aliasing_flag; + unsigned int save_aliasing_flag, save_mudflap_flag; rtx rtl; if (DECL_RTL_SET_P (decl)) @@ -1495,9 +1495,12 @@ make_decl_rtl_for_debug (tree decl) we do not want to create alias sets that will throw the alias numbers off in the comparison dumps. So... clearing flag_strict_aliasing will keep new_alias_set() from creating a - new set. */ + new set. It is undesirable to register decl with mudflap + in this case as well. */ save_aliasing_flag = flag_strict_aliasing; flag_strict_aliasing = 0; + save_mudflap_flag = flag_mudflap; + flag_mudflap = 0; rtl = DECL_RTL (decl); /* Reset DECL_RTL back, as various parts of the compiler expects @@ -1505,6 +1508,7 @@ make_decl_rtl_for_debug (tree decl) SET_DECL_RTL (decl, NULL); flag_strict_aliasing = save_aliasing_flag; + flag_mudflap = save_mudflap_flag; return rtl; } |