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| author | Greta Yorsh <greta.yorsh@arm.com> | 2013-05-02 16:45:10 +0100 |
|---|---|---|
| committer | Greta Yorsh <gretay@gcc.gnu.org> | 2013-05-02 16:45:10 +0100 |
| commit | f3a81b39c05f955e6203ec1a61b517563d63314f (patch) | |
| tree | c797c35837bf456d8287aae8dc7b794f073bda4c /gcc/config/arm/arm.c | |
| parent | 7b920a9ac3fa4a0c8b281ba13f1e689e2c7da4ad (diff) | |
| download | gcc-f3a81b39c05f955e6203ec1a61b517563d63314f.zip gcc-f3a81b39c05f955e6203ec1a61b517563d63314f.tar.gz gcc-f3a81b39c05f955e6203ec1a61b517563d63314f.tar.bz2 | |
re PR rtl-optimization/56732 (ICE in advance_target_bb)
gcc/ChangeLog
2013-05-02 Greta Yorsh <Greta.Yorsh@arm.com>
PR target/56732
* config/arm/arm.c (arm_expand_epilogue): Check really_return before
generating simple_return for naked functions.
gcc/testsuite/ChangeLog
2013-05-02 Greta Yorsh <Greta.Yorsh@arm.com>
PR target/56732
* gcc.target/arm/pr56732-1.c: New test.
From-SVN: r198547
Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index bc42473..0b97cf8 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -24114,7 +24114,8 @@ arm_expand_epilogue (bool really_return) if (IS_NAKED (func_type) || (IS_VOLATILE (func_type) && TARGET_ABORT_NORETURN)) { - emit_jump_insn (simple_return_rtx); + if (really_return) + emit_jump_insn (simple_return_rtx); return; } |