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.

7 files changed, 21 insertions, 21 deletions

diff --git a/ld/testsuite/ld-cris/tls-gc-68.d b/ld/testsuite/ld-cris/tls-gc-68.d
index 60fcc3b..4b63991 100644
--- a/ld/testsuite/ld-cris/tls-gc-68.d
+++ b/ld/testsuite/ld-cris/tls-gc-68.d
@@ -21,11 +21,11 @@ private flags = 0:
 SYMBOL TABLE:
 0+80074 l    d  .text	0+ .text
 0+82078 l    d  .got	0+ .got
+0+82084 l       \*ABS\*	0+ __bss_start
+0+82084 l       \*ABS\*	0+ _edata
 0+82078 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82084 g       \*ABS\*	0+ __bss_start
-0+82084 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 
 Contents of section .text:
  80074 41b20+                             .*
diff --git a/ld/testsuite/ld-cris/tls-gc-69.d b/ld/testsuite/ld-cris/tls-gc-69.d
index e547ba4..f14deec 100644
--- a/ld/testsuite/ld-cris/tls-gc-69.d
+++ b/ld/testsuite/ld-cris/tls-gc-69.d
@@ -22,11 +22,11 @@ private flags = 0:
 SYMBOL TABLE:
 0+80074 l    d  .text	0+ .text
 0+82078 l    d  .got	0+ .got
+0+82084 l       \*ABS\*	0+ __bss_start
+0+82084 l       \*ABS\*	0+ _edata
 0+82078 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82084 g       \*ABS\*	0+ __bss_start
-0+82084 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 
 Contents of section .text:
  80074 41b20+                             .*
diff --git a/ld/testsuite/ld-cris/tls-gc-70.d b/ld/testsuite/ld-cris/tls-gc-70.d
index d8d5324..dbeb9d0 100644
--- a/ld/testsuite/ld-cris/tls-gc-70.d
+++ b/ld/testsuite/ld-cris/tls-gc-70.d
@@ -22,11 +22,11 @@ private flags = 0:
 SYMBOL TABLE:
 0+80074 l    d  .text	0+ .text
 0+82078 l    d  .got	0+ .got
+0+82084 l       \*ABS\*	0+ __bss_start
+0+82084 l       \*ABS\*	0+ _edata
 0+82078 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82084 g       \*ABS\*	0+ __bss_start
-0+82084 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 
 Contents of section .text:
  80074 41b20+                             .*
diff --git a/ld/testsuite/ld-cris/tls-gc-71.d b/ld/testsuite/ld-cris/tls-gc-71.d
index 3ee73fc..29745de 100644
--- a/ld/testsuite/ld-cris/tls-gc-71.d
+++ b/ld/testsuite/ld-cris/tls-gc-71.d
@@ -17,11 +17,11 @@
 DYNAMIC SYMBOL TABLE:
 0+18e l    d  .text	0+ .text
 0+2194 l    d  .tdata	0+ .tdata
+0+2280 l    D  \*ABS\*	0+ __bss_start
+0+2280 l    D  \*ABS\*	0+ _edata
+0+2280 l    D  \*ABS\*	0+ _end
 0+18e g    DF .text	0+2 _init
-0+2280 g    D  \*ABS\*	0+ __bss_start
 0+ g    D  .tdata	0+80 tls128
-0+2280 g    D  \*ABS\*	0+ _edata
-0+2280 g    D  \*ABS\*	0+ _end
 
 DYNAMIC RELOCATION RECORDS \(none\)
 #...
diff --git a/ld/testsuite/ld-cris/tls-gc-75.d b/ld/testsuite/ld-cris/tls-gc-75.d
index 2f4257e..b1c77bf 100644
--- a/ld/testsuite/ld-cris/tls-gc-75.d
+++ b/ld/testsuite/ld-cris/tls-gc-75.d
@@ -24,11 +24,11 @@ private flags = 0:
 SYMBOL TABLE:
 0+80074 l    d  .text	0+ .text
 0+82078 l    d  .got	0+ .got
+0+82084 l       \*ABS\*	0+ __bss_start
+0+82084 l       \*ABS\*	0+ _edata
 0+82078 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82084 g       \*ABS\*	0+ __bss_start
-0+82084 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 
 Contents of section .text:
  80074 41b20+                             .*
diff --git a/ld/testsuite/ld-cris/tls-gc-76.d b/ld/testsuite/ld-cris/tls-gc-76.d
index f3c78df..5238727 100644
--- a/ld/testsuite/ld-cris/tls-gc-76.d
+++ b/ld/testsuite/ld-cris/tls-gc-76.d
@@ -23,11 +23,11 @@ SYMBOL TABLE:
 0+82080 l    d  .got	0+ .got
 0+82090 l    d  .data	0+ .data
 0+82090 l     O .data	0+4 gc76var
+0+82094 l       \*ABS\*	0+ __bss_start
+0+82094 l       \*ABS\*	0+ _edata
 0+82080 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82094 g       \*ABS\*	0+ __bss_start
-0+82094 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 0+80078 g     F .text	0+6 gc76fn
 
 Contents of section .text:
diff --git a/ld/testsuite/ld-cris/tls-gc-79.d b/ld/testsuite/ld-cris/tls-gc-79.d
index 210f478..eb3646d 100644
--- a/ld/testsuite/ld-cris/tls-gc-79.d
+++ b/ld/testsuite/ld-cris/tls-gc-79.d
@@ -22,11 +22,11 @@ private flags = 0:
 SYMBOL TABLE:
 0+80074 l    d  .text	0+ .text
 0+82078 l    d  .got	0+ .got
+0+82084 l       \*ABS\*	0+ __bss_start
+0+82084 l       \*ABS\*	0+ _edata
 0+82078 l     O .got	0+ _GLOBAL_OFFSET_TABLE_
+0+820a0 l       \*ABS\*	0+ _end
 0+80074 g       .text	0+ _start
-0+82084 g       \*ABS\*	0+ __bss_start
-0+82084 g       \*ABS\*	0+ _edata
-0+820a0 g       \*ABS\*	0+ _end
 
 Contents of section .text:
  80074 41b20+                             .*