[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED Target Milestone|--- |4.4.0 --- Comment #18 from Andrew Pinski pinskia at gcc dot gnu.org 2012-01-21 21:29:13 UTC --- Closing as fixed. Also note --combine has now been removed from 4.6 and above.
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.3.4 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #17 from rguenth at gcc dot gnu dot org 2009-01-24 10:19 --- GCC 4.3.3 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.3.3 |4.3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #16 from jsm28 at gcc dot gnu dot org 2008-08-27 22:01 --- 4.3.2 is released, changing milestones to 4.3.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.3.2 |4.3.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #15 from aldot at gcc dot gnu dot org 2008-07-16 12:48 --- Fixed on trunk, thanks! Can we have the testcase in the testsuite and the fix applied to the 4_3-branch, too? -- aldot at gcc dot gnu dot org changed: What|Removed |Added Keywords||patch Known to fail||4.3.1 Known to work||4.4.0 Target Milestone|--- |4.3.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #14 from hubicka at gcc dot gnu dot org 2008-02-19 17:10 --- Subject: Bug 28779 Author: hubicka Date: Tue Feb 19 17:09:42 2008 New Revision: 132439 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=132439 Log: PR middle-end/28779 * tree-inline.c (estimate_num_insns_1): Fix counting of cost of call_expr. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-inline.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #13 from hubicka at gcc dot gnu dot org 2008-02-17 20:32 --- Patch posted. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #9 from steven at gcc dot gnu dot org 2008-01-11 09:12 --- Honza, is this bug fixed by your commit of comment #8? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #10 from aldot at gcc dot gnu dot org 2008-01-11 13:30 ---
Still fails for me on trunk (revision 131461):
gcc-4.3-HEAD -Os --combine -c -o pr28779.o pr28779a.c pr28779b.c
pr28779b.c: In function 'e1000_write_reg_io':
pr28779b.c:12: internal compiler error: in cgraph_estimate_size_after_inlining,
at ipa-inline.c:188
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
$ cat pr28779a.c
/* PR middle-end/28779 */
/* { dg-do compile } */
/* { dg-options --combine -Os } */
/* { dg-additional-sources pr28779b.c } */
struct e1000_hw { };
void e1000_io_write(struct e1000_hw *hw, unsigned long port, unsigned int
value);
void e1000_write_reg_io(struct e1000_hw *hw, unsigned int offset)
{ unsigned long io_addr; e1000_io_write(hw, io_addr, offset); }
int e1000_reset_hw(struct e1000_hw *hw) { e1000_write_reg_io((hw), 0x0); }
$ cat pr28779b.c
/* Additional file for PR middle-end/28779 */
struct pci_device_id { };
struct pci_dev { };
struct pci_driver
{ int (*probe) (struct pci_dev *dev, const struct pci_device_id *id); };
struct e1000_hw { };
int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
struct pci_driver e1000_driver = { .probe = e1000_probe };
int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{ struct e1000_hw *adapter; e1000_reset_hw(adapter); }
void e1000_io_write(struct e1000_hw *hw, unsigned long port, unsigned int
value)
{ }
--
aldot at gcc dot gnu dot org changed:
What|Removed |Added
CC||aldot at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #12 from aldot at gcc dot gnu dot org 2008-01-11 15:21 --- Honza, the IPA pass reordering also caused PR31529, perhaps they are related? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #11 from hubicka at ucw dot cz 2008-01-11 14:04 --- Subject: Re: internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106 The bug re-appeared due to yet another reorganization of IPA pass queue. The issues with function changing their types are quite ugly, I am looking into that now. Honza -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #8 from hubicka at gcc dot gnu dot org 2006-08-20 18:47 --- Subject: Bug 28779 Author: hubicka Date: Sun Aug 20 18:46:54 2006 New Revision: 116274 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116274 Log: PR middle-end/28779 * ipa-inline.c (cgraph_decide_inlining, cgraph_early_inlining): Compute function body sizes. * cgraphunit.c (cgraph_analyze_function): Don't do so. Modified: trunk/gcc/ChangeLog trunk/gcc/cgraphunit.c trunk/gcc/ipa-inline.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #3 from rguenth at gcc dot gnu dot org 2006-08-19 15:40 --- I tried to reproduce this on a i686 host with the 4.1 branch head with no success, I get to /obj/gcc41-g/gcc/pr28779$ ../xgcc -B.. e1000_hw.i e1000_main.i -Os -c -o e1000.o --combine -fwhole-program -Wfatal-errors -v Reading specs from ../specs Target: i686-pc-linux-gnu Configured with: /home/richard/src/gcc-4_1-branch/configure --enable-languages=c,c++,fortran --enable-cxa_at_exit --enable-threads=posix Thread model: posix gcc version 4.1.2 20060708 (prerelease) ../cc1 -fpreprocessed e1000_hw.i e1000_main.i -quiet -dumpbase e1000_hw.i -mtune=pentiumpro -auxbase-strip e1000.o -Os -Wfatal-errors -version -fwhole-program -o /tmp/ccvN1UzD.s GNU C version 4.1.2 20060715 (prerelease) (i686-pc-linux-gnu) compiled by GNU C version 4.1.2 20060630 (prerelease) (Debian 4.1.1-6). GGC heuristics: --param ggc-min-expand=98 --param ggc-min-heapsize=127657 Compiler executable checksum: 024a6cd74e0904785fe447bca1336a32 In file included from /pmac/git/geode/include/linux/thread_info.h:22, from /pmac/git/geode/include/linux/preempt.h:10, from /pmac/git/geode/include/linux/spinlock.h:50, from /pmac/git/geode/include/linux/capability.h:46, from /pmac/git/geode/include/linux/sched.h:45, from /pmac/git/geode/include/linux/module.h:10, from /pmac/git/geode/drivers/net/e1000/e1000.h:38, from /pmac/git/geode/drivers/net/e1000/e1000_main.c:31: include2/asm/thread_info.h:88: warning: register used for two global register variables In file included from /pmac/git/geode/include/linux/mm.h:280, from /pmac/git/geode/drivers/net/e1000/e1000.h:42, from /pmac/git/geode/drivers/net/e1000/e1000_main.c:31: /pmac/git/geode/include/linux/page-flags.h:252: error: conflicting types for test_clear_page_dirty compilation terminated due to -Wfatal-errors. What's your output of adding -v? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #4 from dwmw2 at infradead dot org 2006-08-19 15:52 --- /pmac/git/geode/include/linux/page-flags.h:252: error: conflicting types for test_clear_page_dirty Sounds like you don't have PR27898 fixed. With -v ... /opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu/bin/i686-unknown-linux-gnu-gcc-4.1.1 -c -o e1000.o e1000_hw.i e1000_main.i --combine -fwhole-program -v -Os Using built-in specs. Target: i686-unknown-linux-gnu Configured with: ../configure --target=i686-unknown-linux-gnu --host=powerpc64-redhat-linux --prefix=/opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu --with-headers=/opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu/i686-unknown-linux-gnu/include --with-local-prefix=/opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu/i686-unknown-linux-gnu --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-__cxa_atexit --enable-shared --enable-c99 --enable-long-long --enable-languages=c Thread model: posix gcc version 4.1.1 20060817 (Red Hat 4.1.1-18) /opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu/libexec/gcc/i686-unknown-linux-gnu/4.1.1/cc1 -fpreprocessed e1000_hw.i e1000_main.i -quiet -dumpbase e1000_hw.i -mtune=generic -auxbase-strip e1000.o -Os -version -fwhole-program -o /tmp/ccQKdpY0.s GNU C version 4.1.1 20060817 (Red Hat 4.1.1-18) (i686-unknown-linux-gnu) compiled by GNU C version 4.1.1 20060525 (Red Hat 4.1.1-1.pr27898). GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 4a2b66e229c24ed7405efc929117b7df In file included from /pmac/git/geode/include/linux/thread_info.h:22, from /pmac/git/geode/include/linux/preempt.h:10, from /pmac/git/geode/include/linux/spinlock.h:50, from /pmac/git/geode/include/linux/capability.h:46, from /pmac/git/geode/include/linux/sched.h:45, from /pmac/git/geode/include/linux/module.h:10, from /pmac/git/geode/drivers/net/e1000/e1000.h:38, from /pmac/git/geode/drivers/net/e1000/e1000_main.c:31: include2/asm/thread_info.h:88: warning: register used for two global register variables /pmac/git/geode/drivers/net/e1000/e1000_main.c:4860: internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106 Please submit a full bug report, with preprocessed source if appropriate. See URL:http://bugzilla.redhat.com/bugzilla for instructions. make: *** [e1000.o] Error 1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #5 from rguenth at gcc dot gnu dot org 2006-08-19 16:35 --- Ok, with that fixed I can reproduce it with the mainline. Reducing. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #6 from rguenth at gcc dot gnu dot org 2006-08-19 17:16 ---
Confirmed. Reduced testcase:
e1000_hw.i:
struct e1000_hw { };
int e1000_reset_hw(struct e1000_hw *hw) { e1000_write_reg_io((hw), 0x0); }
void e1000_write_reg_io(struct e1000_hw *hw, unsigned int offset)
{ unsigned long io_addr; e1000_io_write(hw, io_addr, offset); }
e1000_main.i:
struct pci_device_id { };
struct pci_dev { };
struct pci_driver { int (*probe) (struct pci_dev *dev, const struct
pci_device_id *id); };
struct e1000_hw { };
int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
struct pci_driver e1000_driver = { .probe = e1000_probe };
int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{ struct e1000_hw *adapter; e1000_reset_hw(adapter); }
void e1000_io_write(struct e1000_hw *hw, unsigned long port, unsigned int
value) { }
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
CC||rguenth at gcc dot gnu dot
||org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|-00-00 00:00:00 |2006-08-19 17:16:40
date||
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
[Bug middle-end/28779] internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
--- Comment #7 from hubicka at gcc dot gnu dot org 2006-08-19 21:25 --- mine bug... -- hubicka at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |hubicka at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2006-08-19 17:16:40 |2006-08-19 21:25:25 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28779
