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re PR tree-optimization/43791 (kernel/rtmutex.c:1138:1: internal compiler error: in cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009)

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PR tree-optimization/43791
	* ipa-inline.c (update_caller_keys): Remove bogus
	disregard_inline_limits check.

	* gcc.c-torture/compile/pr43791.c: New file.

From-SVN: r159108
This commit is contained in:
Jan Hubicka 2010-05-06 16:15:22 +02:00 • committed by Jan Hubicka
parent 0ab555de37
commit ef38b55137
4 changed files with 33 additions and 1 deletions
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6
gcc/ChangeLog
View file

@ -1,3 +1,9 @@
2010-05-06 Jan Hubicka <jh@suse.cz>
PR tree-optimization/43791
* ipa-inline.c (update_caller_keys): Remove bogus
disregard_inline_limits check.
2010-05-06 Michael Matz <matz@suse.de>
PR tree-optimization/43984

2
gcc/ipa-inline.c
View file

@ -664,7 +664,7 @@ update_caller_keys (fibheap_t heap, struct cgraph_node *node,
struct cgraph_edge *edge;
cgraph_inline_failed_t failed_reason;
if (!node->local.inlinable || node->local.disregard_inline_limits
if (!node->local.inlinable
|| node->global.inlined_to)
return;
if (bitmap_bit_p (updated_nodes, node->uid))

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2010-05-06 Jan Hubicka <jh@suse.cz>
PR tree-optimization/43791
* gcc.c-torture/compile/pr43791.c: New file.
2010-05-06 Michael Matz <matz@suse.de>
PR tree-optimization/43984

21
gcc/testsuite/gcc.c-torture/compile/pr43791.c Normal file
View file

@ -0,0 +1,21 @@
int owner();
int clear();
static void fixup() {
clear();
}
inline __attribute__ ((always_inline))
void slowtrylock(void) {
if (owner())
fixup();
}
void fasttrylock(void (*slowfn)()) {
slowfn();
}
void trylock(void) {
fasttrylock(slowtrylock);
}