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| author | Jan Hubicka <jh@suse.cz> | 2010-12-14 14:07:05 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-12-14 13:07:05 +0000 |
| commit | ae9fd6b7cd6ab8d777612aa1b721a8c3112e2c5e (patch) | |
| tree | 9cc76fb425b71d0e50ff805535ba86260f5589ba /gcc | |
| parent | b4550bf7ad60d0233a4d9f36dcbbce32e75a3199 (diff) | |
| download | gcc-ae9fd6b7cd6ab8d777612aa1b721a8c3112e2c5e.zip gcc-ae9fd6b7cd6ab8d777612aa1b721a8c3112e2c5e.tar.gz gcc-ae9fd6b7cd6ab8d777612aa1b721a8c3112e2c5e.tar.bz2 | |
re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and libstdc++ builds for arm-eabi are broken.)
PR middle-end/46667
* varasm.c (assemble_start_function): Do not call resolve_unique_section.
* cfgexpand.c (gimple_expand_cfg): Resolve it here.
From-SVN: r167795
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cfgexpand.c | 4 | ||||
| -rw-r--r-- | gcc/varasm.c | 2 |
3 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 78ca048..c99b931 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-12-14 Jan Hubicka <jh@suse.cz> + + PR middle-end/46667 + * varasm.c (assemble_start_function): Do not call resolve_unique_section. + * cfgexpand.c (gimple_expand_cfg): Resolve it here. + 2010-12-14 Alexander Monakov <amonakov@ispras.ru> PR rtl-optimization/46875 diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 0ab06ea..6cc5d01 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3951,6 +3951,10 @@ gimple_expand_cfg (void) crtl->preferred_stack_boundary = STACK_BOUNDARY; cfun->cfg->max_jumptable_ents = 0; + /* Resovle the function section. Some targets, like ARM EABI rely on knowledge + of the function section at exapnsion time to predict distance of calls. */ + resolve_unique_section (current_function_decl, 0, flag_function_sections); + /* Expand the variables recorded during gimple lowering. */ timevar_push (TV_VAR_EXPAND); start_sequence (); diff --git a/gcc/varasm.c b/gcc/varasm.c index 891d4e0..ed44610 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -1551,8 +1551,6 @@ assemble_start_function (tree decl, const char *fnname) if (CONSTANT_POOL_BEFORE_FUNCTION) output_constant_pool (fnname, decl); - resolve_unique_section (decl, 0, flag_function_sections); - /* Make sure the not and cold text (code) sections are properly aligned. This is necessary here in the case where the function has both hot and cold sections, because we don't want to re-set |