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| author | Richard Henderson <rth@cygnus.com> | 2000-02-02 01:41:03 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-02-02 01:41:03 -0800 |
| commit | a7c197f8eb18f384af109ee85bd34ad79dbeebe0 (patch) | |
| tree | 46f971dbdc05caba0f68df35e1ff5cdd6f3eb438 /gcc | |
| parent | 095cf96da03baa29d86330c71899c3526fdf4399 (diff) | |
| download | gcc-a7c197f8eb18f384af109ee85bd34ad79dbeebe0.zip gcc-a7c197f8eb18f384af109ee85bd34ad79dbeebe0.tar.gz gcc-a7c197f8eb18f384af109ee85bd34ad79dbeebe0.tar.bz2 | |
jump.c (delete_insn): Partially revert 19 Jan change; don't convert unused code labels to notes at -O0.
* jump.c (delete_insn): Partially revert 19 Jan change;
don't convert unused code labels to notes at -O0.
From-SVN: r31758
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/jump.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 24755ec..523ee99 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-02-02 Richard Henderson <rth@cygnus.com> + + * jump.c (delete_insn): Partially revert 19 Jan change; + don't convert unused code labels to notes at -O0. + 2000-02-02 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> * toplev.c (rest_of_compilation): Run rebuild_jump_labels after @@ -4257,7 +4257,8 @@ delete_insn (insn) /* Don't delete user-declared labels. Convert them to special NOTEs instead. */ - if (was_code_label && LABEL_NAME (insn) != 0 && ! dont_really_delete) + if (was_code_label && LABEL_NAME (insn) != 0 + && optimize && ! dont_really_delete) { PUT_CODE (insn, NOTE); NOTE_LINE_NUMBER (insn) = NOTE_INSN_DELETED_LABEL; |