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PATCH: PR driver/54335: -dm doesn't work
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Wed, 22 Aug 2012 13:09:04 -0700
- Subject: PATCH: PR driver/54335: -dm doesn't work
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
-dm hasn't worked for a long time, at least dating back to GCC 3.4.
This patch removes -dm and puts back -da, which was removed by accident.
OK to install?
Thanks.
H.J.
---
2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
PR driver/54335
* doc/invoke.texi: Add -da and remove -dm.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index ae22ca9..e2feb6d 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -5610,7 +5610,9 @@ Dump after live range splitting.
@opindex fdump-rtl-dfinish
These dumps are defined but always produce empty files.
-@item -fdump-rtl-all
+@item -da
+@itemx -fdump-rtl-all
+@opindex da
@opindex fdump-rtl-all
Produce all the dumps listed above.
@@ -5627,11 +5629,6 @@ normal output.
@opindex dH
Produce a core dump whenever an error occurs.
-@item -dm
-@opindex dm
-Print statistics on memory usage, at the end of the run, to
-standard error.
-
@item -dp
@opindex dp
Annotate the assembler output with a comment indicating which