ld: Add "--" after regexp

Add "--" after regexp to support dejagnu 1.4.4.

	* testsuite/ld-elf/pr21903c.d: Remove '\' before --.
	* testsuite/ld-elf/pr21903d.d: Likewise.
	* testsuite/ld-elf/pr21903e.d: Likewise.
	* testsuite/lib/ld-lib.exp (run_dump_test): Add "--" after
	regexp.
This commit is contained in:
H.J. Lu 2017-08-24 17:45:24 -07:00
parent a2d64ef20b
commit 176047c9f2
5 changed files with 12 additions and 4 deletions

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@ -1,3 +1,11 @@
2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/pr21903c.d: Remove '\' before --.
* testsuite/ld-elf/pr21903d.d: Likewise.
* testsuite/ld-elf/pr21903e.d: Likewise.
* testsuite/lib/ld-lib.exp (run_dump_test): Add "--" after
regexp.
2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/i386.exp (undefined_weak): Replace regexp

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@ -1,3 +1,3 @@
#source: pr21903.s
#ld: --no-define-common
#error: \--no-define-common may not be used without -shared
#error: --no-define-common may not be used without -shared

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@ -1,4 +1,4 @@
#source: pr21903.s
#ld: --no-define-common -pie
#target: *-*-linux* *-*-gnu*
#error: \--no-define-common may not be used without -shared
#error: --no-define-common may not be used without -shared

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@ -1,3 +1,3 @@
#source: pr21903.s
#ld: -r --no-define-common
#error: \--no-define-common may not be used without -shared
#error: --no-define-common may not be used without -shared

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@ -976,7 +976,7 @@ proc run_dump_test { name {extra_options {}} } {
&& (($cmdret == 0) == ($check_ld(terminal) == 0)) \
&& ((($check_ld(source) == "regex") \
&& ($check_ld(regex) == "") == ($comp_output == "") \
&& [regexp $check_ld(regex) $comp_output]) \
&& [regexp -- $check_ld(regex) $comp_output]) \
|| (($check_ld(source) == "file") \
&& (![regexp_diff "tmpdir/ld.messages" "$srcdir/$subdir/$check_ld(file)"]))) } {
# We have the expected output from ld.