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| author | Nick Clifton <nickc@redhat.com> | 2012-02-22 16:27:35 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2012-02-22 16:27:35 +0000 |
| commit | 2aa9aad989850c1a650701e507266edbad9864d2 (patch) | |
| tree | 58c7e42987e3dab1fce130a5f589e0f74aafc031 /ld/testsuite/ld-gc | |
| parent | feea76c262d1d0ef709ad2edfa4b048f7733f847 (diff) | |
| download | gdb-2aa9aad989850c1a650701e507266edbad9864d2.zip gdb-2aa9aad989850c1a650701e507266edbad9864d2.tar.gz gdb-2aa9aad989850c1a650701e507266edbad9864d2.tar.bz2 | |
PR ld/13683
* ldlang.c (lang_process): Rerun lang_do_assignments before
starting garbage collection.
* ldexp.c (fold_name): Generate a reloc for defined symbols
found without an associated output section during the mark phase.
(exp_fold_tree_1): Continue processing an expression, even if we
are unable to fold it, if we are in the first two evaluation
phases.
* ldexp.h (enum lang_phase_type): Add descriptions of the phases.
* ld-gc/pr13683.c: New test source file.
* ld-gc/pr13683.d: New test control and output file.
* ld-gc/gc.exp: Run the pr13683 test.
* ld-cris/tls-gc-68: Update expected symbol table dump.
* ld-cris/tls-gc-69: Likewise.
* ld-cris/tls-gc-70: Likewise.
* ld-cris/tls-gc-71: Likewise.
* ld-cris/tls-gc-75: Likewise.
* ld-cris/tls-gc-76.d: Likewise.
* ld-cris/tls-gc-79.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-gc')
| -rw-r--r-- | ld/testsuite/ld-gc/gc.exp | 5 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/pr13683.c | 28 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/pr13683.d | 12 |
3 files changed, 45 insertions, 0 deletions
diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp index 57f0ec3..d8d34fa 100644 --- a/ld/testsuite/ld-gc/gc.exp +++ b/ld/testsuite/ld-gc/gc.exp @@ -120,3 +120,8 @@ if { [is_remote host] || [which $CC] != 0 } { run_dump_test "pr11218" } } + +if { [is_remote host] || [which $CC] != 0 } { + ld_compile "$CC $CFLAGS $cflags" $srcdir/$subdir/pr13683.c tmpdir/pr13683.o + run_dump_test "pr13683" +} diff --git a/ld/testsuite/ld-gc/pr13683.c b/ld/testsuite/ld-gc/pr13683.c new file mode 100644 index 0000000..c585e06 --- /dev/null +++ b/ld/testsuite/ld-gc/pr13683.c @@ -0,0 +1,28 @@ +void foo(void);
+
+int main(void)
+{
+ foo ();
+
+ for (;;)
+ ;
+}
+
+int a;
+
+void foo1(void)
+{
+ a = 1;
+}
+
+void foo2(void)
+{
+ a = 2;
+}
+
+void foo3(void)
+{
+ a = 3;
+}
+
+
diff --git a/ld/testsuite/ld-gc/pr13683.d b/ld/testsuite/ld-gc/pr13683.d new file mode 100644 index 0000000..31aaee4 --- /dev/null +++ b/ld/testsuite/ld-gc/pr13683.d @@ -0,0 +1,12 @@ +#name: --gc-sections with --defsym +#source: dummy.s +#ld: --gc-sections -e main --defsym foo=foo2 tmpdir/pr13683.o +#nm: --format=bsd +#xfail: sh64*-*-* iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* + +# Note - look for both "foo" and "foo2" being defined, non-zero function symbols + +#... +0+[1-9a-f]+[0-9a-f]*[ ]T[ ]_*foo +0+[1-9a-f]+[0-9a-f]*[ ]T[ ]_*foo2 +#... |