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| author | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-11 16:10:48 +0000 |
|---|---|---|
| committer | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-11 16:10:48 +0000 |
| commit | 30ab9654d4023334c8b5f2fcc061110b7ef8bec2 (patch) | |
| tree | 738c4a937be02e28986e9beeef99bf2e1153c82d /gcc/config/m32c | |
| parent | 39c6919bb5237832eb9c50010f3d2b89fb33398f (diff) | |
| download | gcc-30ab9654d4023334c8b5f2fcc061110b7ef8bec2.tar.gz | |
[Darwin] Back-port fix for PR57438.
gcc/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
Backport from mainline
2016-11-27 Iain Sandoe <iain@codesourcery.com>
PR target/57438
* config/i386/i386.c (ix86_code_end): Note that we emitted code
where the function might otherwise appear empty for picbase thunks.
(ix86_output_function_epilogue): If we find a zero-sized function
assume that reaching it is UB and trap. If we find a trailing label
append a nop.
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): If we
find a zero-sized function assume that reaching it is UB and trap.
If we find a trailing label, append a nop.
gcc/testsuite/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
Backport from mainline
2016-11-27 Iain Sandoe <iain@codesourcery.com>
PR target/57438
* gcc.dg/pr57438-1.c: New Test.
* gcc.dg/pr57438-2.c: New Test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@243525 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m32c')
0 files changed, 0 insertions, 0 deletions