From f0d61983a5fe28616abf24c5029dfa70b7b6930c Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hongjiu.lu@intel.com>
Date: Mon, 4 Jan 2010 00:52:50 +0000
Subject: [PATCH] Pass -m* and -v to -plugin-opt
gcc/
2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
PR lto/42520
* gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
lto-plugin/
2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
PR lto/42520
* lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
if -v is passed.
From-SVN: r155601
---
gcc/ChangeLog | 5 +++++
gcc/gcc.c | 2 ++
lto-plugin/ChangeLog | 6 ++++++
lto-plugin/lto-plugin.c | 15 +++++++++++++--
4 files changed, 26 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 203039f25a2a..6922745d681e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR lto/42520
+ * gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
+
2009-01-03 Steven Bosscher <steven@gcc.gnu.org>
PR rtl-optimization/41862
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 068671dd7255..a9a10fe7ef00 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -786,6 +786,8 @@ proper position among the other output files. */
%{O*:-plugin-opt=-O%*} \
%{w:-plugin-opt=-w} \
%{f*:-plugin-opt=-f%*} \
+ %{m*:-plugin-opt=-m%*} \
+ %{v:-plugin-opt=-v} \
} \
%{flto} %{fwhopr} %l " LINK_PIE_SPEC \
"%X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r}\
diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog
index 77a8313cd61c..4848e279397b 100644
--- a/lto-plugin/ChangeLog
+++ b/lto-plugin/ChangeLog
@@ -1,3 +1,9 @@
+2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR lto/42520
+ * lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
+ if -v is passed.
+
2009-12-05 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/42306
diff --git a/lto-plugin/lto-plugin.c b/lto-plugin/lto-plugin.c
index 4a8a0ff5b7d9..2fb4f2a77826 100644
--- a/lto-plugin/lto-plugin.c
+++ b/lto-plugin/lto-plugin.c
@@ -369,7 +369,7 @@ add_output_files (FILE *f)
static void
exec_lto_wrapper (char *argv[])
{
- int t;
+ int t, i;
int status;
char *at_args;
FILE *args;
@@ -394,13 +394,24 @@ exec_lto_wrapper (char *argv[])
at_args = concat ("@", arguments_file_name, NULL);
check (at_args, LDPL_FATAL, "could not allocate");
+ for (i = 1; argv[i]; i++)
+ {
+ char *a = argv[i];
+ if (a[0] == '-' && a[1] == 'v' && a[2] == '\0')
+ {
+ for (i = 0; argv[i]; i++)
+ fprintf (stderr, "%s ", argv[i]);
+ fprintf (stderr, "\n");
+ break;
+ }
+ }
+
new_argv[0] = argv[0];
new_argv[1] = at_args;
new_argv[2] = NULL;
if (debug)
{
- int i;
for (i = 0; new_argv[i]; i++)
fprintf (stderr, "%s ", new_argv[i]);
fprintf (stderr, "\n");
--
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