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| author | Jakub Jelinek <jakub@redhat.com> | 2019-04-24 17:49:36 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-04-24 17:49:36 +0200 |
| commit | 73f1289e49d2c1c6d23278dc7a1c70f80cd1e6b4 (patch) | |
| tree | 533a4515fd04b33b51b59a7bb72a345adb016276 /gcc/emit-rtl.c | |
| parent | fb8b3e2993f4f1bb646369feab59b3bd80d1d0e1 (diff) | |
| download | gcc-73f1289e49d2c1c6d23278dc7a1c70f80cd1e6b4.zip gcc-73f1289e49d2c1c6d23278dc7a1c70f80cd1e6b4.tar.gz gcc-73f1289e49d2c1c6d23278dc7a1c70f80cd1e6b4.tar.bz2 | |
re PR target/90193 (asm goto with TLS "m" input operand generates incorrect assembler in O1 and O2)
PR target/90193
* rtl.c (classify_insn): Return JUMP_INSN for asm goto.
* emit-rtl.c (try_split): Copy over REG_LABEL_TARGET.
* gcc.target/i386/pr90193.c: New test.
From-SVN: r270550
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 4b0aa7c..15dffa5 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3940,6 +3940,7 @@ try_split (rtx pat, rtx_insn *trial, int last) break; case REG_NON_LOCAL_GOTO: + case REG_LABEL_TARGET: for (insn = insn_last; insn != NULL_RTX; insn = PREV_INSN (insn)) { if (JUMP_P (insn)) |